Richard A. Bunce - Publications

Affiliations: 
Chemistry Oklahoma State University, Stillwater, OK, United States 
Area:
Organic Chemistry
Website:
https://chemistry.okstate.edu/bios/348-faculty-member-bio-bunce

158 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Nammalwar B, Bunce RA. Recent Advances in Pyrimidine-Based Drugs. Pharmaceuticals (Basel, Switzerland). 17. PMID 38256937 DOI: 10.3390/ph17010104  0.575
2023 Fobi K, Ametsetor E, Bunce RA. Domino Aldol-SAr-Dehydration Sequence for [3+3] Annulations to Prepare Quinolin-2(1)-ones and 1,8-Naphthyridin-2(1)-ones. Molecules (Basel, Switzerland). 28. PMID 37570826 DOI: 10.3390/molecules28155856  0.371
2023 Ametsetor E, Fobi K, Bunce RA. Synthesis and Elimination Pathways of 1-Methanesulfonyl-1,2-dihydroquinoline Sulfonamides. Molecules (Basel, Switzerland). 28. PMID 37050020 DOI: 10.3390/molecules28073256  0.374
2022 Ametsetor E, Farthing S, Bunce RA. Domino Aza-Michael-SAr-Heteroaromatization Route to C5-Substituted 1-Alkyl-1-Indole-3-Carboxylic Esters. Molecules (Basel, Switzerland). 27. PMID 36296590 DOI: 10.3390/molecules27206998  0.434
2022 Fobi K, Bunce RA. Domino Nitro Reduction-Friedländer Heterocyclization for the Preparation of Quinolines. Molecules (Basel, Switzerland). 27. PMID 35807369 DOI: 10.3390/molecules27134123  0.371
2021 Annor-Gyamfi JK, Ametsetor E, Meraz K, Bunce RA. Dihydroquinolines, Dihydronaphthyridines and Quinolones by Domino Reactions of Morita-Baylis-Hillman Acetates. Molecules (Basel, Switzerland). 26. PMID 33567678 DOI: 10.3390/molecules26040890  0.397
2020 Annor-Gyamfi JK, Ametsetor E, Meraz K, Bunce RA. Naphthalenes and Quinolines by Domino Reactions of Morita-Baylis-Hillman Acetates. Molecules (Basel, Switzerland). 25. PMID 33172000 DOI: 10.3390/molecules25215168  0.401
2020 Muddala NP, White JC, Nammalwar B, Pratt I, Thomas LM, Bunce RA, Berlin KD, Bourne CR. Inhibitor design to target a unique feature in the folate pocket of Staphylococcus aureus dihydrofolate reductase. European Journal of Medicinal Chemistry. 200: 112412. PMID 32502861 DOI: 10.1016/J.Ejmech.2020.112412  0.637
2019 Gnanasekaran KK, Pouland T, Bunce RA, Darrell Berlin K, Abuskhuna S, Bhandari D, Mashayekhi M, Zhou DH, Benbrook DM. Tetrahydroquinoline units in flexible heteroarotinoids (Flex-Hets) convey anti-cancer properties in A2780 ovarian cancer cells. Bioorganic & Medicinal Chemistry. 115244. PMID 31831296 DOI: 10.1016/J.Bmc.2019.115244  0.777
2019 Annor-Gyamfi JK, Bunce RA. 4-Benzo[][1,3]oxazin-4-ones and Dihydro Analogs from Substituted Anthranilic Acids and Orthoesters. Molecules (Basel, Switzerland). 24. PMID 31581424 DOI: 10.3390/Molecules24193555  0.498
2019 Punchi Hewage A, Yao H, Nammalwar B, Gnanasekaran KK, Lovell S, Bunce RA, Eshelman K, Phaniraj S, Lee M, Peterson BR, Battaile KP, Reitz AB, Rivera M. Small molecule inhibitors of the BfrB-Bfd interaction decrease Pseudomonas aeruginosa fitness and potentiate fluoroquinolone activity. Journal of the American Chemical Society. PMID 31038945 DOI: 10.2210/Pdb6Nli/Pdb  0.602
2019 Nammalwar B, Bunce RA, Berlin KD, Benbrook DM, Toal C. Synthesis and biological evaluation of SHetA2 (NSC-721689) analogs against the ovarian cancer cell line A2780. European Journal of Medicinal Chemistry. 170: 16-27. PMID 30878829 DOI: 10.1016/J.Ejmech.2019.03.010  0.672
2018 Gnanasekaran KK, Rivera M, Bunce RA. 4,7-Diaminoisoindoline-1,3-dione. Organic Preparations and Procedures International. 50: 372-374. PMID 30559532 DOI: 10.1080/00304948.2018.1462072  0.39
2018 Gavin JT, Annor-Gyamfi JK, Bunce RA. Quinazolin-4(3)-ones and 5,6-Dihydropyrimidin-4(3)-ones from β-Aminoamides and Orthoesters. Molecules (Basel, Switzerland). 23. PMID 30423947 DOI: 10.3390/Molecules23112925  0.409
2018 Watts FM, Pouland T, Bunce RA, Berlin KD, Benbrook DM, Mashayekhi M, Bhandari D, Zhou D. Activity of oxygen-versus sulfur-containing analogs of the Flex-Het anticancer agent SHetA2. European Journal of Medicinal Chemistry. 158: 720-732. PMID 30245396 DOI: 10.1016/J.Ejmech.2018.09.036  0.386
2018 Annor-Gyamfi JK, Gnanasekaran KK, Bunce RA. Syntheses of 1-Aryl-5-nitro-1H-indazoles and a General One-Pot Route to 1-Aryl-1H-indazoles. Molecules (Basel, Switzerland). 23. PMID 29547568 DOI: 10.3390/Molecules23030674  0.492
2018 Bunce R, Watts F. Synthesis of Aryl-Substituted 3,3a,4,5-Tetrahydropyrrolo[1,2-a] quinolin-1(2H)-ones and 2,3,4,4a,5,6-Hexahydro-1H-pyrido[1,2-a]quinolin-1-ones Synthesis. 51: 564-572. DOI: 10.1055/S-0037-1609940  0.474
2016 Gnanasekaran KK, Hiett JT, Bunce RA. 6-Nitro-4H-benzo[d][1,3]thiazin-2-amine Molbank. 2016. DOI: 10.3390/M899  0.396
2016 Meraz K, Gnanasekaran KK, Thing R, Bunce RA. Bismuth(III) triflate catalyzed tandem esterification–Fries–oxa-Michael route to 4-chromanones Tetrahedron Letters. 57: 5057-5061. DOI: 10.1016/J.Tetlet.2016.10.005  0.468
2016 Gnanasekaran KK, Yoon J, Bunce RA. Nucleophilic additions to polarized vinylarenes Tetrahedron Letters. 57: 3190-3193. DOI: 10.1016/J.Tetlet.2016.06.033  0.422
2016 Muddala NP, Nammalwar B, Selvaraju S, Bunce RA. ChemInform Abstract: Diastereoselective Synthesis of N-Alkylated Octahydroacridines via a Catalyst-Free SNAr Approach. Cheminform. 47: no-no. DOI: 10.1002/CHIN.201607169  0.644
2015 Nammalwar B, Muddala NP, Pitchimani R, Bunce RA. OSU-6: A Highly Efficient, Metal-Free, Heterogeneous Catalyst for the Click Synthesis of 5-Benzyl and 5-Aryl-1H-tetrazoles. Molecules (Basel, Switzerland). 20: 22757-66. PMID 26703538 DOI: 10.3390/Molecules201219881  0.693
2015 Venkatesham K, Bhujanga Rao C, Dokuburra CB, Bunce RA, Venkateswarlu Y. Direct Synthesis of Thioethers from Carboxylates and Thiols Catalyzed by FeCl3. The Journal of Organic Chemistry. 80: 11611-7. PMID 26497695 DOI: 10.1021/Acs.Joc.5B02143  0.487
2015 Muddala NP, Nammalwar B, Selvaraju S, Bourne CR, Henry M, Bunce RA, Berlin KD, Barrow EW, Barrow WW. Evaluation of New Dihydrophthalazine-Appended 2,4-Diaminopyrimidines against Bacillus anthracis: Improved Syntheses Using a New Pincer Complex. Molecules (Basel, Switzerland). 20: 7222-44. PMID 25905602 DOI: 10.3390/Molecules20047222  0.692
2015 Gnanasekaran KK, Benbrook DM, Nammalwar B, Thavathiru E, Bunce RA, Berlin KD. Synthesis and evaluation of second generation Flex-Het scaffolds against the human ovarian cancer A2780 cell line. European Journal of Medicinal Chemistry. 96: 209-17. PMID 25880346 DOI: 10.1016/J.Ejmech.2015.03.070  0.665
2015 Nammalwar B, Bourne CR, Wakeham N, Bourne PC, Barrow EW, Muddala NP, Bunce RA, Berlin KD, Barrow WW. Modified 2,4-diaminopyrimidine-based dihydrofolate reductase inhibitors as potential drug scaffolds against Bacillus anthracis. Bioorganic & Medicinal Chemistry. 23: 203-11. PMID 25435253 DOI: 10.1016/J.Bmc.2014.11.009  0.678
2015 Gomha SM, Zaki YH, Abdelhamid AO, Bunce RA. Utility of 3-Acetyl-6-bromo-2H-chromen-2-one for the synthesis of new heterocycles as potential antiproliferative agents Molecules. 20: 21826-21839. DOI: 10.3390/molecules201219803  0.308
2015 Muddala NP, Nammalwar B, Selvaraju S, Bourne CR, Henry M, Bunce RA, Berlin KD, Barrow EW, Barrow WW. Evaluation of new dihydrophthalazine-appended 2,4-diaminopyrimidines against Bacillus anthracis: Improved syntheses using a new pincer complex Molecules. 20: 7222-7244. DOI: 10.3390/molecules20047222  0.574
2015 Nammalwar B, Bunce RA, Hiett JT. Ring Size and Substitution Effects in the Tandem Reduction-Lactamization of ortho-Substituted Nitroarenes Organic Preparations and Procedures International. 47: 338-355. DOI: 10.1080/00304948.2015.1066643  0.686
2015 Muddala NP, Nammalwar B, Selvaraju S, Bunce RA. Diastereoselective Synthesis of N-Alkylated Octahydroacridines via a Catalyst-Free SNAr Approach Synthesis (Germany). 47: 3198-3206. DOI: 10.1055/S-0034-1381033  0.74
2015 Muddala NP, Nammalwar B, Bunce RA. Expeditious synthesis of (±)-diethyl 2-alkyl- and 2-aryl-(3-oxoisoindolin-1-yl)phosphonates catalysed by OSU-6 Rsc Advances. 5: 28389-28393. DOI: 10.1039/C5Ra02307F  0.691
2015 Nammalwar B, Muddala NP, Murie M, Bunce RA. Efficient syntheses of substituted (±)-3-oxoisoindoline-1-carbonitriles and carboxamides using OSU-6 Green Chemistry. 17: 2495-2503. DOI: 10.1039/C4Gc02486A  0.714
2015 Gnanasekaran KK, Muddala NP, Bunce RA. Benzo[4,5]imidazo[2,1-b]quinazolin-12-ones and benzo[4,5]imidazo[1,2-a]pyrido[2,3-d]pyrimidin-5-ones by a sequential N-acylation-SNAr reaction Tetrahedron Letters. 56: 7180-7183. DOI: 10.1016/J.Tetlet.2015.11.041  0.496
2015 Gnanasekaran KK, Prasad Muddala N, Bunce RA. Pyrazoloquinazolinones and pyrazolopyridopyrimidinones by a sequential N-acylation-S<inf>N</inf>Ar reaction Tetrahedron Letters. 56: 1367-1369. DOI: 10.1016/J.Tetlet.2015.01.146  0.514
2015 Nammalwar B, Muddala NP, Watts FM, Bunce RA. Efficient conversion of acids and esters to amides and transamidation of primary amides using OSU-6 Tetrahedron. 71: 9101-9111. DOI: 10.1016/J.Tet.2015.10.016  0.667
2015 Bunce RA, Nago T, Abuskhuna S. Steric and Electronic Requirements in the Synthesis of 2,3-Dihydro-4(1H)-quinolinones by the Tandem Michael-S<inf>N</inf>Ar Reaction Journal of Heterocyclic Chemistry. 52: 1143-1149. DOI: 10.1002/Jhet.2142  0.806
2015 Muddala NP, Nammalwar B, Bunce RA. ChemInform Abstract: Expeditious Synthesis of (.+-.)-Diethyl 2-Alkyl- and 2-Aryl-(3-oxoisoindolin-1-yl)phosphonates Catalyzed by OSU-6. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201533222  0.715
2014 Nammalwar B, Muddala NP, Bourne CR, Henry M, Bourne PC, Bunce RA, Barrow EW, Berlin KD, Barrow WW. Synthesis and biological evaluation of 2,4-diaminopyrimidine-based antifolate drugs against Bacillus anthracis. Molecules (Basel, Switzerland). 19: 3231-46. PMID 24642909 DOI: 10.3390/Molecules19033231  0.659
2014 Bourne CR, Wakeham N, Webb N, Nammalwar B, Bunce RA, Berlin KD, Barrow WW. The structure and competitive substrate inhibition of dihydrofolate reductase from Enterococcus faecalis reveal restrictions to cofactor docking. Biochemistry. 53: 1228-38. PMID 24495113 DOI: 10.1021/Bi401104T  0.63
2014 Benbrook DM, Nammalwar B, Long A, Matsumoto H, Singh A, Bunce RA, Berlin KD. SHetA2 interference with mortalin binding to p66shc and p53 identified using drug-conjugated magnetic microspheres. Investigational New Drugs. 32: 412-23. PMID 24254390 DOI: 10.1007/S10637-013-0041-X  0.596
2014 Gnanasekaran KK, Bunce RA, Darrell Berlin K. 4,5-Dimethylbenzene-1,2-dimethanol Molbank. 2014. DOI: 10.3390/M835  0.382
2014 Venkatesham K, Chanti Babu D, Bharadwaj TV, Bunce RA, Rao CB, Venkateswarlu Y. Synthesis of n-alkyl terminal halohydrin esters from acid halides and cyclic ethers or thioethers under solvent- and catalyst-free conditions Rsc Advances. 4: 51991-51994. DOI: 10.1039/C4Ra10499D  0.485
2014 Gnanasekaran KK, Nammalwar B, Murie M, Bunce RA. Efficient synthesis of 1,3,4-oxadiazoles promoted by NH4Cl Tetrahedron Letters. 55: 6776-6778. DOI: 10.1016/J.Tetlet.2014.10.028  0.723
2014 Nammalwar B, Murie M, Fortenberry C, Bunce RA. Quinoline- and 1,8-naphthyridine-3-carboxylic acids using a self-catalyzed Friedländer approach Tetrahedron Letters. 55: 3181-3183. DOI: 10.1016/J.Tetlet.2014.04.010  0.709
2014 Nammalwar B, Fortenberry C, Bunce RA. Synthesis of α-aminonitriles under mild catalytic, metal-free conditions Tetrahedron Letters. 55: 379-381. DOI: 10.1016/J.Tetlet.2013.11.035  0.695
2014 Bunce RA, Nammalwar B, Gnanasekaran KK, Cain NR. Isoquinolin-1(2H)-ones and 1,6-naphthyridin-5(6H)-ones by an N-acylation-SNAr sequence Tetrahedron. 70: 838-844. DOI: 10.1016/J.Tet.2013.12.033  0.698
2014 Bunce RA, Nammalwar B, Gnanasekaran KK, Cain NR. ChemInform Abstract: Isoquinolin-1(2H)-ones and 1,6-Naphthyridin-5(6H)-ones by an N-Acylation-SNAr Sequence. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201428149  0.618
2013 Nammalwar B, Bunce RA. Recent syntheses of 1,2,3,4-tetrahydroquinolines, 2,3-dihydro-4(1H)-quinolinones and 4(1H)-quinolinones using domino reactions. Molecules (Basel, Switzerland). 19: 204-32. PMID 24368602 DOI: 10.3390/Molecules19010204  0.72
2013 Nammalwar B, Bunce RA, Berlin KD, Bourne CR, Bourne PC, Barrow EW, Barrow WW. Comparative Study of the Frech Catalyst with Two Conventional Catalysts in the Heck Synthesis of 2,4-Diaminopyrimidine-based Antibiotics. Organic Preparations and Procedures International. 45: 66-71. PMID 23788820 DOI: 10.1080/00304948.2013.743755  0.701
2013 Bunce RA, Squires ST, Nammalwar B. 1-Alkyl- and (±)-1,2-dialkyl-2,3-dihydro-1,8-naphthyridin-4(1H)-ones by a tandem Michael-SNAr annulation reaction. The Journal of Organic Chemistry. 78: 2144-8. PMID 23113469 DOI: 10.1021/Jo3018632  0.701
2013 Bourne CR, Wakeham N, Nammalwar B, Tseitin V, Bourne PC, Barrow EW, Mylvaganam S, Ramnarayan K, Bunce RA, Berlin KD, Barrow WW. Structure-activity relationship for enantiomers of potent inhibitors of B. anthracis dihydrofolate reductase. Biochimica Et Biophysica Acta. 1834: 46-52. PMID 22999981 DOI: 10.1016/J.Bbapap.2012.09.001  0.602
2013 Fortenberry C, Nammalwar B, Bunce RA. Ammonium chloride-catalyzed synthesis of benzo-fused heterocycles from o-substituted anilines and orthoesters Organic Preparations and Procedures International. 45: 57-65. DOI: 10.1080/00304948.2013.743751  0.695
2013 Bunce RA, Cain NR, Cooper JG. Tetrahydroquinolines by lewis acid-promoted friedel-crafts cyclizations Organic Preparations and Procedures International. 45: 28-43. DOI: 10.1080/00304948.2013.743420  0.322
2013 Nammalwar B, Bunce RA. Friedel-Crafts cyclization of tertiary alcohols using bismuth(III) triflate Tetrahedron Letters. 54: 4330-4332. DOI: 10.1016/J.Tetlet.2013.06.026  0.647
2013 Nammalwar B, Fortenberry C, Bunce RA, Lageshetty SK, Ausman KD. Efficient oxidation of arylmethylene compounds using nano-MnO2 Tetrahedron Letters. 54: 2010-2013. DOI: 10.1016/J.Tetlet.2013.02.009  0.69
2013 Bunce RA, Schammerhorn JE, Sigle J. Substituted 4-Oxo-1,2,3,4-tetrahydroquinoline-3-carboxylic esters by a tandem imine addition-SNAr reaction Journal of Heterocyclic Chemistry. 50: 373-380. DOI: 10.1002/Jhet.1892  0.826
2013 Bunce RA, Schammerhorn JE, Sigle J. ChemInform Abstract: Substituted 4-Oxo-1,2,3,4-tetrahydroquinoline-3-carboxylic Esters by a Tandem Imine Addition-SNAr Reaction. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201339157  0.4
2012 Nammalwar B, Bunce RA, Berlin KD, Bourne CR, Bourne PC, Barrow EW, Barrow WW. Microwave-assisted Heck Synthesis of Substituted 2,4-Diaminopyrimidine-based Antibiotics. Organic Preparations and Procedures International. 44: 281-287. PMID 23805009 DOI: 10.1080/00304948.2012.676823  0.731
2012 Nammalwar B, Bunce RA, Berlin KD, Bourne CR, Bourne PC, Barrow EW, Barrow WW. Approaches to Iodinated Derivatives of Vanillin and Isovanillin. Organic Preparations and Procedures International. 44: 146-152. PMID 23805008 DOI: 10.1080/00304948.2012.643700  0.715
2012 Nammalwar B, Bourne CR, Bunce RA, Wakeham N, Bourne PC, Ramnarayan K, Mylvaganam S, Berlin KD, Barrow EW, Barrow WW. Inhibition of bacterial dihydrofolate reductase by 6-alkyl-2,4-diaminopyrimidines. Chemmedchem. 7: 1974-82. PMID 22930550 DOI: 10.1002/Cmdc.201200291  0.651
2012 Nammalwar B, Bunce RA, Berlin KD, Bourne CR, Bourne PC, Barrow EW, Barrow WW. Synthesis and biological activity of substituted 2,4-diaminopyrimidines that inhibit Bacillus anthracis. European Journal of Medicinal Chemistry. 54: 387-96. PMID 22703705 DOI: 10.1016/J.Ejmech.2012.05.018  0.706
2012 Bourne CR, Wakeham N, Bunce RA, Nammalwar B, Berlin KD, Barrow WW. Classifying compound mechanism of action for linking whole cell phenotypes to molecular targets. Journal of Molecular Recognition : Jmr. 25: 216-23. PMID 22434711 DOI: 10.1002/Jmr.2174  0.626
2012 Bunce RA, Harrison T, Nammalwar B. Efficient synthesis of selected phthalazine derivatives Heterocyclic Communications. 18: 123-126. DOI: 10.1515/Hc-2012-0079  0.712
2012 Bunce RA, Nammalwar B. Ethyl 1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylates by a tandem S NAr-addition-elimination reaction Journal of Heterocyclic Chemistry. 49: 658-663. DOI: 10.1002/Jhet.917  0.717
2012 Nammalwar B, Bourne CR, Bunce RA, Wakeham N, Bourne PC, Ramnarayan K, Mylvaganam S, Berlin KD, Barrow EW, Barrow WW. Inside Cover: Inhibition of Bacterial Dihydrofolate Reductase by 6-Alkyl-2,4-diaminopyrimidines (ChemMedChem 11/2012) Chemmedchem. 7: 1866-1866. DOI: 10.1002/Cmdc.201290054  0.624
2012 Bunce RA, Nammalwar B. ChemInform Abstract: Ethyl 1,4-Dihydro-4-oxo-1,8-naphthyridine-3-carboxylates by a Tandem SNAr-Addition-Elimination Reaction. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201249164  0.689
2012 Bunce RA, Nammalwar B. ChemInform Abstract: New Conditions for Synthesis of (.+-.)-2-Monosubstituted and (.+-.)-2,2-Disubstituted 2,3-Dihydro-4(1H)-quinazolinones from 2-Nitro- and 2-Aminobenzamide. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201207160  0.662
2011 Nammalwar B, Bunce RA, Benbrook DM, Lu T, Li HF, Chen YD, Berlin KD. Synthesis of N-[3,4-dihydro-4-(acetoxymethyl)-2,2,4-trimethyl-2H-1- benzothiopyran-6-yl]-N'-(4-nitrophenyl)thiourea and N-[3,4-dihydro-4- (hydroxymethyl)-2,2,4-trimethyl-2H-1-benzothiopyran-6-yl]-N'-(4-nitrophenyl) thiourea, a Major Metabolite of N-(3,4-dihydro-2,2,4,4-tetramethyl-2H-1- benzothiopyran-6-YL)-N'-(4-nitrophenyl)thiourea Phosphorus, Sulfur and Silicon and the Related Elements. 186: 189-204. DOI: 10.1080/10426507.2010.534521  0.648
2011 Bunce RA, Grant MT. 10-alkyl-2,7-dinitro-9(10H)-acridinones by tandem SNAr reactions Organic Preparations and Procedures International. 43: 265-275. DOI: 10.1080/00304948.2011.581995  0.439
2011 Bunce RA, Nammalwar B. New conditions for synthesis of (plusmn;)-2-monosubstituted and (plusmn;)-2,2-disubstituted 2,3-dihydro-4(1H)-quinazolinones from 2-nitro- and 2-aminobenzamide Journal of Heterocyclic Chemistry. 48: 991-997. DOI: 10.1002/Jhet.672  0.746
2011 Bunce RA, Lee EJ, Grant MT. Ethyl 1,4-dihydro-4-oxo-3-quinolinecarboxylates by a tandem addition-elimination-SNAr reaction Journal of Heterocyclic Chemistry. 48: 620-625. DOI: 10.1002/Jhet.626  0.497
2011 Bunce RA, Nammalwar B. (±)-2-Aryl-2,3-dihydro-4(1H)-quinolinones by a tandem reduction-Michael addition reaction Journal of Heterocyclic Chemistry. 48: 613-619. DOI: 10.1002/Jhet.624  0.72
2011 Bunce RA, Lee EJ, Grant MT. ChemInform Abstract: Ethyl 1,4-Dihydro-4-oxo-3-quinolinecarboxylates by a Tandem Addition-Elimination-SNAr Reaction. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201142149  0.335
2011 Bunce RA, Nammalwar B. ChemInform Abstract: (.+-.)-2-Aryl-2,3-dihydro-4(1H)-quinolinones by a Tandem Reduction-Michael Addition Reaction. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201142148  0.697
2011 Bunce RA, Nammalwar B. ChemInform Abstract: 4(1H)-Quinolinones by a Tandem Reduction-Addition-Elimination Reaction. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201116149  0.68
2011 Bunce RA, Lee EJ. ChemInform Abstract: Ester- and Ketone-Substituted (.+-.)-1-Alkyl-6-nitro-1,2,3,4-tetrahydroquinolines by a Tandem SNAr-Michael Reaction. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201107181  0.406
2010 Bunce RA, Nammalwar B. 4(1H)-quinolinones by a tandem reduction-addition-elimination reaction Organic Preparations and Procedures International. 42: 557-563. DOI: 10.1080/00304948.2010.526512  0.698
2010 Bunce RA, Cox AN. Tetrahydronaphthalene derivatives by amberlyst® 15-promoted friedel-crafts cyclizations Organic Preparations and Procedures International. 42: 83-93. DOI: 10.1080/00304940903523553  0.376
2010 Bunce RA, Schammerhorn JE. 6-nitro-1,2,3,4-tetrahydroquinoline-4-carboxylic esters and 7-nitro-3,4-dihydroquinoxaline-1(2H)-carboxylic esters by a tandem reductive amination-SNAr reaction Organic Preparations and Procedures International. 42: 71-82. DOI: 10.1080/00304940903517506  0.822
2010 Bunce RA, Lee EJ. Ester- and ketone-substituted (±)-1-alkyl-6-nitro-1,2,3,4- tetrahydroquinolines by a tandem SNAr-Michael reaction Journal of Heterocyclic Chemistry. 47: 1176-1182. DOI: 10.1002/Jhet.460  0.518
2010 Bunce RA, Schammerhorn JE. ChemInform Abstract: 6-Nitro-1,2,3,4-tetrahydroquinoline-4-carboxylic Esters and 7-Nitro-3,4-dihydroquinoxaline-1(2H)-carboxylic Esters by a Tandem Reductive Amination-SNAr Reaction. Cheminform. 41: no-no. DOI: 10.1002/CHIN.201030174  0.428
2010 Bunce RA, Herron DM, Ackerman ML. ChemInform Abstract: Aryl-Fused Nitrogen Heterocycles by a Tandem Reduction-Michael Addition Reaction. Cheminform. 31: no-no. DOI: 10.1002/chin.200034041  0.375
2009 Bourne CR, Bunce RA, Bourne PC, Berlin KD, Barrow EW, Barrow WW. Crystal structure of Bacillus anthracis dihydrofolate reductase with the dihydrophthalazine-based trimethoprim derivative RAB1 provides a structural explanation of potency and selectivity. Antimicrobial Agents and Chemotherapy. 53: 3065-73. PMID 19364848 DOI: 10.1128/Aac.01666-08  0.318
2009 Bunce RA, Nago T, White B. (±)-1,2-dialkyl-5-nitro-2,3-dihydro-1H-indoles by a tandem reductive amination-SNAr reaction Journal of Heterocyclic Chemistry. 46: 629-634. DOI: 10.1002/Jhet.82  0.49
2009 Bunce RA, Nago T. 1-Alkyl-2,3-dihydro-4(1H)-quinolinones by a tandem Michael-SNAr annulation reaction Journal of Heterocyclic Chemistry. 46: 623-628. DOI: 10.1002/Jhet.70  0.521
2009 Bunce RA, Nammalwar B. 1, 2, 3, 9-tetrahydro-4H-carbazol-4-one and 8, 9-dihydropyrido- [1, 2-a]indol-6(7H)-one from 1H-indole-2-butanoic acid Journal of Heterocyclic Chemistry. 46: 172-177. DOI: 10.1002/Jhet.22  0.697
2009 Bunce RA, Nammalwar B, Slaughter LM. Divergent reactivity in tandem reduction - Michael ring closures of five- and six-membered cyclic enones Journal of Heterocyclic Chemistry. 46: 854-860. DOI: 10.1002/Jhet.111  0.678
2009 Bunce RA, Nago T, White B. ChemInform Abstract: (.+-.)-1,2-Dialkyl-5-nitro-2,3-dihydro-1H-indoles by a Tandem Reductive Amination-SNAr Reaction. Cheminform. 40. DOI: 10.1002/CHIN.200949116  0.38
2008 Bunce RA, Nago T. 6-Nitro-1,2,3,4-tetrahydroquinolines by a tandem reductive amination-S NAr reaction Journal of Heterocyclic Chemistry. 45: 1155-1160. DOI: 10.1002/Jhet.5570450433  0.487
2008 Bunce RA, Nago T, Sonobe N, Slaughter LM. Benzo-fused heterocycles and carbocycles by intramolecular SNAr and tandem SN2-SNAr reactions Journal of Heterocyclic Chemistry. 45: 551-557. DOI: 10.1002/Jhet.5570450239  0.464
2008 Bunce RA, Rogers D, Nago T, Bryant SA. 4H-1-benzopyrans by a tandem SN2-SNAr reaction Journal of Heterocyclic Chemistry. 45: 547-550. DOI: 10.1002/Jhet.5570450238  0.406
2008 Bunce RA, Nago T. ChemInform Abstract: 6-Nitro-1,2,3,4-tetrahydroquinolines by a Tandem Reductive Amination-SNAr Reaction. Cheminform. 39. DOI: 10.1002/CHIN.200846152  0.341
2008 Bunce RA, Schammerhorn JE, Slaughter LM. ChemInform Abstract: (.+-.)-2,3-Dialkyl-1,2,3,4-tetrahydroquinoline-3-carboxylic Esters by a Tandem Reduction-Reductive Amination Reaction. Cheminform. 39. DOI: 10.1002/CHIN.200804151  0.38
2007 Bunce RA, Nago T, Sonobe N. (±)‐2‐alkyl‐1,2,3,4‐tetrahydroquinoline‐3‐carboxylic esters by a catalyst and pressure dependent tandem reduction‐reductive amination reaction Journal of Heterocyclic Chemistry. 44: 1059-1064. DOI: 10.1002/Jhet.5570440513  0.421
2007 Bunce RA, Schammerhorn JE, Slaughter LM. (±)-2,3-Dialkyl-1,2,3,4-tetrahydroquinoline-3-carboxylic esters by a tandem reduction-reductive amination reaction Journal of Heterocyclic Chemistry. 44: 1051-1057. DOI: 10.1002/Jhet.5570440512  0.81
2007 Bunce RA, Nago T, Sonobe N. (±)-2-Alkyl-1,2,3,4-tetrahydroquinoline-3-carboxylic esters by a catalyst and pressure dependent tandem reduction-reductive amination reaction Journal of Heterocyclic Chemistry. 44: 1059-1064.  0.316
2006 Scott DW, Bunce RA, Materer NF. Synthesis of 3,6-dihalophenanthrene derivatives Organic Preparations and Procedures International. 38: 325-331. DOI: 10.1080/00304940609355993  0.415
2006 Bunce RA, Schammerhorn JE, Slaughter LM. Catalyst and pressure dependent reductive cyclizations for the diastereoselective synthesis of hexahydropyrrolo[1,2-a]quinoline-5-carboxylic esters Journal of Heterocyclic Chemistry. 43: 1505-1511. DOI: 10.1002/Jhet.5570430613  0.82
2006 Bunce RA, Schammerhorn JE. Dibenzo-fused seven-membered nitrogen heterocycles by a tandem reduction-lactamization reaction Journal of Heterocyclic Chemistry. 43: 1031-1035. DOI: 10.1002/Jhet.5570430432  0.814
2005 Deshmukh R, Zeng Y, Furci LM, Huang HW, Morgan BN, Sander S, Alontaga AY, Bunce RA, Moënne-Loccoz P, Rivera M, Wilks A. Heme oxidation in a chimeric protein of the alpha-selective Neisseriae meningitidis heme oxygenase with the distal helix of the delta-selective Pseudomonas aeruginosa. Biochemistry. 44: 13713-23. PMID 16229461 DOI: 10.1021/Bi050810T  0.305
2005 Bunce RA, Schammerhorn JE. A synthesis of selected o,o′-disubstituted diarylacetic esters and diarylmethanes Organic Preparations and Procedures International. 37: 550-555. DOI: 10.1080/00304940509354984  0.77
2004 Bunce RA, Smith CL, Knight CL. N-(nitrophenyl) benzamide and benzenesulfonamide derivatives by nucleophilic aromatic substitution Organic Preparations and Procedures International. 36: 482-487. DOI: 10.1080/00304940409356635  0.387
2004 Bunce RA, Easton KM. A versatile and convenient synthesis of alkyl nitroaromatic ethers by nucleophilic aromatic substitution Organic Preparations and Procedures International. 36: 76-81. DOI: 10.1080/00304940409355375  0.502
2004 Bunce RA, Smith CL, Lewis JR. Tetrahydro‐1,5‐benzoxazepines and tetrahydro‐1H‐1,5‐benzodiazepines by a tandem reduction‐reductive amination reaction Journal of Heterocyclic Chemistry. 41: 963-970. DOI: 10.1002/Jhet.5570410617  0.529
2004 Bunce RA, Johnson LB, Holt EM. Diastereoselective synthesis of substituted 2,3,4,5‐tetrahydro‐1H‐1‐benzazepine‐5‐carboxylic esters by a tandem reduction‐reductive animation reaction Journal of Heterocyclic Chemistry. 41: 563-568. DOI: 10.1002/Jhet.5570410413  0.716
2004 Bunce RA, Smith CL, Lewis JR. Tetrahydro-1,5-benzoxazepines and tetrahydro-1H-1,5-benzodiazepines by a tandem reduction-reductive amination reaction Journal of Heterocyclic Chemistry. 41: 963-970. DOI: 10.1002/chin.200520171  0.446
2004 Bunce RA, Johnson LB, Holt EM. Diastereoselective synthesis of substituted 2,3,4,5-tetrahydro-1H-1- benzazepine-5-carboxylic esters by a tandem reduction-reductive amination reaction Journal of Heterocyclic Chemistry. 41: 563-568. DOI: 10.1002/chin.200452143  0.474
2003 Bunce RA, Herron DM, Hale LY. Dihydrobenzoxazines and Tetrahydroquinoxalines by a Tandem Reduction-Reductive Amination Reaction Journal of Heterocyclic Chemistry. 40: 1031-1039. DOI: 10.1002/Jhet.5570400611  0.546
2003 Bunce RA, Herron DM, Lewis JR, Kotturi SV. N-phenyl-substituted pyrrolidines, piperidines and azabicyclics by a tandem reduction-double reductive amination reaction Journal of Heterocyclic Chemistry. 40: 113-120. DOI: 10.1002/Jhet.5570400115  0.488
2003 Bunce RA, Herron DM, Lewis JR, Kotturi SV, Holt EM. Diastereoselective synthesis of linear-fused tricyclic nitrogen heterocycles by a tandem reduction-reductive amination reaction Journal of Heterocyclic Chemistry. 40: 101-106. DOI: 10.1002/Jhet.5570400113  0.516
2003 Bunce RA, Kotturi SV, Peeples CJ, Holt EM. Fused-Ring Nitrogen and Sulfur Heterocycles by a Tandem SN2-Michael Addition Reaction. Cheminform. 34. DOI: 10.1002/chin.200308108  0.364
2002 Bunce RA, Randall MH, Applegate KG. 2-Alkylindole-3-carboxylate esters by a tandem reduction-addition-elimination reaction Organic Preparations and Procedures International. 34: 483-489. DOI: 10.1080/00304940209355766  0.465
2002 Bunce RA, Kotturi SV, Peeples CJ, Holt EM. Fused-ring nitrogen and sulfur heterocycles by a tandem SN2-michael addition reaction Journal of Heterocyclic Chemistry. 39: 1049-1054. DOI: 10.1002/Jhet.5570390531  0.471
2002 Bunce RA, Kotturi SV, Peeples CJ, Holt EM. Fused-ring nitrogen and sulfur heterocycles by a tandem SN2-Michael addition reaction Journal of Heterocyclic Chemistry. 39: 1049-1054.  0.375
2001 Bunce RA, Herron DM, Johnson LB, Kotturi SV. Diastereoselective synthesis of substituted tetrahydroquinoline-4-carboxylic esters by a tandem reduction-reductive amination reaction Journal of Organic Chemistry. 66: 2822-2827. PMID 11304207 DOI: 10.1021/Jo001761N  0.687
2000 Bunce RA, Herron DM, Ackerman ML. Aryl-fused nitrogen heterocycles by a tandem reduction-Michael addition reaction Journal of Organic Chemistry. 65: 2847-2850. PMID 10808471 DOI: 10.1021/Jo991899+  0.471
2000 Bunce RA, Herron DM. A synthesis of (E)-ω-carboxy-2-alkenoic esters Organic Preparations and Procedures International. 32: 577-580. DOI: 10.1080/00304940009355955  0.356
1999 Bunce RA, Allison JC. N-(4-methylbenzenesulfonyl)- pyrrolidines and piperidines by a tandem S(N)2-Michael addition reaction Synthetic Communications. 29: 2175-2186. DOI: 10.1080/00397919908086214  0.362
1999 Bunce RA, Johnson LB. Acylation and alkylation of 2-and 4-methylbenzonitrile Organic Preparations and Procedures International. 31: 407-412. DOI: 10.1080/00304949909355729  0.648
1999 Bunce RA, Burns SE. α-vinylation of tertiary active hydrogen compounds Organic Preparations and Procedures International. 31: 99-106. DOI: 10.1080/00304949909355677  0.302
1998 Bunce RA, Dowdy ED, Childress RS, Jones PB. 2,2,3-Trisubstituted Tetrahydrofurans and 2H-Tetrahydropyrans by Tandem Demethoxycarbonylation-Michael Addition Reactions. The Journal of Organic Chemistry. 63: 144-151. PMID 11674055  0.676
1998 Bunce RA, Dowdy ED, Shawn Childress R, Jones PB. 2,2,3-Trisubstituted Tetrahydrofurans and 2H-Tetrahydropyrans by Tandem Demethoxycarbonylation-Michael Addition Reactions Journal of Organic Chemistry. 63: 144-151.  0.454
1997 Bunce RA, Moore JD. Tetrahydropyranyloxy-directed ortho lithiation of aromatic systems. Synthesis of o-hydroxycinnamate esters from phenols Organic Preparations and Procedures International. 29: 293-299. DOI: 10.1080/00304949709355199  0.358
1997 Bunce RA, Childress RS, Holt EM. Photochemistry of 7,7-disubstituted 3,4,4a,5,6,7-hexahydro-4a-methyl-1 (2H) -naphthalenones Journal of Photochemistry and Photobiology a: Chemistry. 109: 125-132. DOI: 10.1016/S1010-6030(97)00113-5  0.392
1997 Bunce RA, Schilling CL. Five- and six-membered lactones and lactams by tandem dealkoxycarbonylation-Michael addition reactions Tetrahedron. 53: 9477-9486. DOI: 10.1016/S0040-4020(97)00634-0  0.428
1996 Bunce RA, Childress RS. (±)-3,4,4a,5,6,7-hexahydro-4a-methyl-7,7-diphenyl-1(2H)- naphthalenone Synthetic Communications. 26: 4081-4089. DOI: 10.1080/00397919608003828  0.427
1996 Bunce RA, Harris CR. Ethyl (1R∗,3aS∗,7aS∗)-Octahydro-7a-methyl-7-oxo-1H-indene-1-acetate Using Tandem Reactions Synthetic Communications. 26: 1969-1975. DOI: 10.1080/00397919608003551  0.417
1995 Bunce RA, Childress RS. Synthesis of 5-bromo-3, 3-diphenyl-1-pentene Organic Preparations and Procedures International. 27: 122-125. DOI: 10.1080/00304949509458192  0.418
1995 Bunce RA, Schilling CL. A ring expansion procedure based on the tandem dealkoxycarbonylation-Michael addition reaction Journal of Organic Chemistry. 60: 2748-2752. DOI: 10.1021/Jo00114A024  0.474
1993 Bunce RA, Bennett MJ. A tandem ester cleavage-michael addition reaction for the synthesis of oxygen heterocycles Synthetic Communications. 23: 1009-1020. DOI: 10.1080/00397919308013298  0.467
1993 Bunce RA, Dowdy ED, Jones PB, Holt EM. Functionalized carbocycles by tandem dealkoxycarbonylation-Michael addition reactions Journal of Organic Chemistry. 58: 7143-7148. DOI: 10.1021/Jo00077A043  0.517
1992 Bunce RA, Parker JT. an Improved Synthesis of Methyl (e)-5-Nitro-2-Pentenoate Synthetic Communications. 22: 377-380. DOI: 10.1080/00397919208055414  0.423
1992 Bunce RA, Harris CR. Six-membered cyclic .beta.-keto esters by tandem conjugate addition-Dieckmann condensation reactions Journal of Organic Chemistry. 57: 6981-6985. DOI: 10.1021/Jo00051A058  0.37
1992 Bunce RA, Peeples CJ, Jones PB. Tandem SN2-Michael reactions for the preparation of simple five- and six-membered-ring nitrogen and sulfur heterocycles Journal of Organic Chemistry. 57: 1727-1733. DOI: 10.1021/Jo00032A025  0.501
1992 Bunce RA, Taylor VL, Holt EM. The photochemistry of a two-carbon ortho-ortho phenyl-bridged 4,4-diphenyl-2-cyclohexen-1-one Journal of Photochemistry and Photobiology, a: Chemistry. 68: 263-277. DOI: 10.1016/1010-6030(92)85236-N  0.395
1991 Bunce RA, Taylor VL, Holt EM. Photochemistry of cis-4,4-diphenyl-2-cyclohepten-1-one Journal of Photochemistry and Photobiology, a: Chemistry. 57: 317-329. DOI: 10.1016/1010-6030(91)85026-D  0.363
1990 Bunce RA, Sullivan JP. A one-step synthesis of 1-halo-ω,ω-diphenylalkanes Synthetic Communications. 20: 865-868. DOI: 10.1080/00397919008052332  0.384
1990 Bunce RA, Dowdy ED. A synthesis of diphenylmethyl ketones Synthetic Communications. 20: 3007-3014. DOI: 10.1080/00397919008051519  0.362
1990 Bunce RA, Irwin DA. A one-pot synthesis of (e)-5-bromo-2-pentenoate esters Synthetic Communications. 20: 2979-2982. DOI: 10.1080/00397919008051515  0.362
1990 Bunce RA, Reeves HD. γ-Nonanoic lactone: Synthesis of a fragrance and flavor enhancer in the undergraduate laboratory Journal of Chemical Education. 67: 69-70. DOI: 10.1021/Ed067P69  0.37
1989 Bunce RA, Drumright RE, Taylor VL. Amberlyst-15 promoted synthesis of fused and spiro y-butyrolactones from β-hydroxyesters Synthetic Communications. 19: 2423-2430. DOI: 10.1080/00397918908052643  0.407
1989 Bunce RA, Reeves HD. Amberlyst-15 Catalyzed Addition of Phenols to A,P-Unsaturated Ketones Synthetic Communications. 19: 1109-1117. DOI: 10.1080/00397918908051034  0.401
1989 Bunce RA, Taylor VL, Reeves HD. Synthesis of 1, 3-bis(2-bromophenyl)propane Organic Preparations and Procedures International. 21: 337-339. DOI: 10.1080/00304948909356388  0.418
1987 Bunce RA, Drumright RE. Michael reaction of nitromethane with β,β-disubstituted acrylate esters Organic Preparations and Procedures International. 19: 471-475. DOI: 10.1080/00304948709356215  0.31
1987 Bunce RA, Shellhammer AJ. Formate esters by Cannizzaro-Tishchenko reaction of grignard and sodium alkoxides with formaldehyde Organic Preparations and Procedures International. 19: 161-166. DOI: 10.1080/00304948709356182  0.419
1987 Bunce RA, Holt EM. Control of organic photoreactions by molecular design. The photochemistry of ortho-ortho phenyl-bridged 4,4-diphenyl-2-cyclohexen-1-ones Journal of Organic Chemistry. 52: 1549-1554. DOI: 10.1021/Jo00384A031  0.402
1987 Bunce RA, Wamsley EJ, Pierce JD, Shellhammer AJ, Drumright RE. Tandem Michael reactions for the construction of highly functionalized five-membered rings Journal of Organic Chemistry. 52: 464-466. DOI: 10.1021/Jo00379A034  0.414
1986 Bright FV, Bunce RA, McGown LB. A selective synthesis of 5-p-aminophenylbarbituric acid Organic Preparations and Procedures International. 18: 209-212. DOI: 10.1080/00304948609458142  0.321
1986 Bunce RA, Hertzler DV. A selective method for oxygen deprotection in bistrimethylsilylated terminal alkynols Journal of Organic Chemistry. 51: 3451-3453. DOI: 10.1021/Jo00368A008  0.317
1986 Bunce RA, Pierce JD. A one-step preparation of (E)-4-mercapto-2-butenoic esters and nitriles relative Michael reactivities in simple unsaturated systems Tetrahedron Letters. 27: 5583-5586. DOI: 10.1016/S0040-4039(00)85271-5  0.456
1984 Dauben WG, Gerdes JM, Bunce RA. Organic reactions at high pressure. Preparation of wittig phosphonium salts at ambient temperature Journal of Organic Chemistry. 49: 4293-4295. DOI: 10.1002/Chin.198516257  0.324
1983 Bunce RA, Schlecht MF, Dauben WG, Heathcock CH. Organic reactions at high pressure. Conjugate additions of O-Silylated Ketene Acetals to Activated Enones Tetrahedron Letters. 24: 4943-4946. DOI: 10.1016/S0040-4039(01)99817-X  0.388
1983 Dauben WG, Bunce RA, Gerdes JM, Henegar KE, Cunningham AF, Ottoboni TB. Organic reactions at high pressure. A mild method for the placement of protecting groups on hindered and sensitive alcohols Tetrahedron Letters. 24: 5709-5712. DOI: 10.1016/S0040-4039(00)94179-0  0.329
1983 Dauben WG, Bunce RA. Organic reactions at high pressure. A Robinson annulation sequence initiated by Michael addition of activated cycloalkanones with hindered enones Journal of Organic Chemistry. 48: 4642-4648. DOI: 10.1002/Chin.198421105  0.334
1982 Dauben WG, Bunce RA. Organic reactions at high pressure. Dipolar cycloaddition-ring contraction reactions of hindered silyl enol ethers and arylsulfonyl azides Journal of Organic Chemistry. 47: 5042-5044. DOI: 10.1021/Jo00146A051  0.424
1982 Zimmerman HE, Bunce RA. Cyclopropene photochemistry. Part 4. Mechanistic and exploratory organic photochemistry. Part 134 The Journal of Organic Chemistry. 47: 3377-3396. DOI: 10.1021/Jo00139A002  0.429
1982 Dauben WG, Bunce RA. Organic reactions at high pressure. Asymmetric induction in the diels-alder reaction of p-benzoquinone with chiral 2,4-pentadienoic acid derivatives Tetrahedron Letters. 23: 4875-4878. DOI: 10.1016/S0040-4039(00)85736-6  0.425
1982 Zimmerman HE, Bunce RA. Cyclopropene photochemistry. Mechanistic and exploratory organic photochemistry Journal of Organic Chemistry. 47: 3377-3396.  0.355
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