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1
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Tomar R, Bhattacharya D, Arulananda Babu S. Direct lactamization of β‐arylated δ‐aminopentanoic acid carboxamides: En route to 4‐aryl‐ 2‐piperidones, piperidines, antituberculosis molecule Q203 (Telacebec) and its analogues. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100736] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Radha Tomar
- Indian Institute of Science Education and Research Mohali Chemical Sciences INDIA
| | | | - Srinivasarao Arulananda Babu
- Indian Institute of Science Education and Research Mohali Department of Chemical Sciences Knowledge City, Sector 81, SAS Nagar,Mohali, Manauli P.O., 140306 Mohali INDIA
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2
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3
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Yan F, Liang H, Song J, Cui J, Liu Q, Liu S, Wang P, Dong Y, Liu H. Palladium-Catalyzed Cyclization-Heck Reaction of Allenamides: An Approach to 3-Methylene-5-phenyl-1,2,3,4-tetrahydropyridine Derivatives. Org Lett 2016; 19:86-89. [PMID: 27966983 DOI: 10.1021/acs.orglett.6b03364] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fachao Yan
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Hanbing Liang
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Jian Song
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Jie Cui
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Qing Liu
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Sheng Liu
- College
of Materials Science and Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Ping Wang
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Yunhui Dong
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
| | - Hui Liu
- School
of Chemical Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, P. R. China
- The Technical Center of Zibo Entry and Exit Inspection and Quarantine Bureau, Zibo 255031, P. R. China
- College
of Materials Science and Engineering, Hunan University, Changsha, Hunan 410082, China
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4
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Li Y, Xue Z, Ye W, Liu J, Yao J, Wang C. One-pot multicomponent synthesis of highly functionalized piperidines from substituted β-nitrostyrenes, Meldrum's acid, aromatic aldehydes, and ammonium acetate. ACS COMBINATORIAL SCIENCE 2014; 16:113-9. [PMID: 24521510 DOI: 10.1021/co4001502] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
An efficient and straightforward synthetic protocol has been developed for the diversity-oriented synthesis of highly functionalized piperidines containing a Meldrum's acid moiety via pseudo five-component reaction between aromatic aldehydes, ammonium acetate, substituted β-nitrostyrenes and Meldrum's acid for the generation of a wide range of structurally interesting and pharmacologically significant compounds.
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Affiliation(s)
- Yan Li
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Zhiheng Xue
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Weijian Ye
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Juanjuan Liu
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Juan Yao
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical
Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
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5
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Li Y, Zhang P, Ma Q, Song H, Liu Y, Wang Q. The trifluoromethyl transformation synthesis, crystal structure and insecticidal activities of novel 2-pyrrolecarboxamide and 2-pyrrolecarboxlate. Bioorg Med Chem Lett 2012; 22:6858-61. [DOI: 10.1016/j.bmcl.2012.09.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 09/10/2012] [Accepted: 09/12/2012] [Indexed: 10/27/2022]
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6
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Giarrusso MA, Taylor MK, Ziogas J, Brody KM, Macdougall PE, Schiesser CH. Fluorescent Angiotensin AT1Receptor Antagonists. ASIAN J ORG CHEM 2012. [DOI: 10.1002/ajoc.201200064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Murugesan S, Jiang F, Achard M, Bruneau C, Dérien S. Regio- and stereoselective syntheses of piperidine derivatives via ruthenium-catalyzed coupling of propargylic amides and allylic alcohols. Chem Commun (Camb) 2012; 48:6589-91. [DOI: 10.1039/c2cc32497k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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9
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Discovery of new renin inhibitory leads via sequential pharmacophore modeling, QSAR analysis, in silico screening and in vitro evaluation. J Mol Graph Model 2011; 29:843-64. [PMID: 21376648 DOI: 10.1016/j.jmgm.2011.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2010] [Revised: 01/31/2011] [Accepted: 02/03/2011] [Indexed: 11/21/2022]
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10
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Webb RL, Schiering N, Sedrani R, Maibaum J. Direct Renin Inhibitors as a New Therapy for Hypertension. J Med Chem 2010; 53:7490-520. [DOI: 10.1021/jm901885s] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Randy L. Webb
- Novartis Pharmaceuticals Corp., Institutes for BioMedical Research, East Hanover, New Jersey
| | - Nikolaus Schiering
- Novartis Pharma AG, Institutes for BioMedical Research, Novartis Campus, CH-4056 Basel, Switzerland
| | - Richard Sedrani
- Novartis Pharma AG, Institutes for BioMedical Research, Novartis Campus, CH-4056 Basel, Switzerland
| | - Jürgen Maibaum
- Novartis Pharma AG, Institutes for BioMedical Research, Novartis Campus, CH-4056 Basel, Switzerland
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11
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Xu F, Corley E, Zacuto M, Conlon DA, Pipik B, Humphrey G, Murry J, Tschaen D. Asymmetric Synthesis of a Potent, Aminopiperidine-Fused Imidazopyridine Dipeptidyl Peptidase IV Inhibitor. J Org Chem 2010; 75:1343-53. [DOI: 10.1021/jo902573q] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Feng Xu
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - Edward Corley
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - Michael Zacuto
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - David A. Conlon
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - Brenda Pipik
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - Guy Humphrey
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - Jerry Murry
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
| | - David Tschaen
- Department of Process Research, Merck Research Laboratory, Rahway, New Jersey 07065
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12
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Zürcher M, Hof F, Barandun L, Schütz A, Schweizer WB, Meyer S, Bur D, Diederich F. Synthesis ofexo-3-Amino-7-azabicyclo[2.2.1]heptanes as a Class of Malarial Aspartic Protease Inhibitors: Exploration of Two Binding Pockets. European J Org Chem 2009. [DOI: 10.1002/ejoc.200801184] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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A Nonpeptide, Piperidine Renin Inhibitor Provides Renal and Cardiac Protection in Double-Transgenic Mice Expressing Human Renin and Angiotensinogen Genes. Cardiovasc Drugs Ther 2008; 22:469-78. [DOI: 10.1007/s10557-008-6131-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2008] [Accepted: 07/17/2008] [Indexed: 11/25/2022]
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14
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Barluenga J, Tomás-Gamasa M, Moriel P, Aznar F, Valdés C. Pd-Catalyzed Cross-Coupling Reactions with Carbonyls: Application in a Very Efficient Synthesis of 4-Aryltetrahydropyridines. Chemistry 2008; 14:4792-5. [DOI: 10.1002/chem.200800390] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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15
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Yokokawa F, Maibaum J. Recent advances in the discovery of non-peptidic direct renin inhibitors as antihypertensives: new patent applications in years 2000 – 2008. Expert Opin Ther Pat 2008. [DOI: 10.1517/13543776.18.6.581] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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16
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Ruano JLG, Haro TD, Singh R, Cid MB. An efficient method for the synthesis of nitropiperidones. J Org Chem 2008; 73:1150-3. [PMID: 18171078 DOI: 10.1021/jo702130a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A three step efficient strategy for the synthesis of substituted 5-nitropiperidones in high de, employing Michael addition of N-p-tolylsulfinyl beta-nitroamines to alpha,beta-unsaturated esters, hydrolysis of the sulfinyl group, and cyclization of the resulting free amines, has been developed. A very simple experimental procedure involving mild conditions and only one chromatographic purification are the main features of the process.
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Affiliation(s)
- José Luis García Ruano
- Departamento de Química OrgAnica, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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17
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Synthesis of pharmaceutically active compounds containing a disubstituted piperidine framework. Bioorg Med Chem 2008; 16:601-35. [DOI: 10.1016/j.bmc.2007.10.018] [Citation(s) in RCA: 177] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2007] [Accepted: 10/09/2007] [Indexed: 11/18/2022]
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18
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Holsworth DD, Jalaie M, Belliotti T, Cai C, Collard W, Ferreira S, Powell NA, Stier M, Zhang E, McConnell P, Mochalkin I, Ryan MJ, Bryant J, Li T, Kasani A, Subedi R, Maiti SN, Edmunds JJ. Discovery of 6-ethyl-2,4-diaminopyrimidine-based small molecule renin inhibitors. Bioorg Med Chem Lett 2007; 17:3575-80. [DOI: 10.1016/j.bmcl.2007.04.052] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2007] [Revised: 04/17/2007] [Accepted: 04/18/2007] [Indexed: 11/30/2022]
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19
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N. Maiti S, Kasani A, Subedi R, Stier M, D. Holsworth D. Cardiovascular Agents: Renin Inhibitors and Factor Xa Inhibitors. HETEROCYCLES 2007. [DOI: 10.3987/rev-07-sr(u)1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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20
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Holsworth DD, Cai C, Cheng XM, Cody WL, Downing DM, Erasga N, Lee C, Powell NA, Edmunds JJ, Stier M, Jalaie M, Zhang E, McConnell P, Ryan MJ, Bryant J, Li T, Kasani A, Hall E, Subedi R, Rahim M, Maiti S. Ketopiperazine-based renin inhibitors: Optimization of the “C” ring. Bioorg Med Chem Lett 2006; 16:2500-4. [PMID: 16480874 DOI: 10.1016/j.bmcl.2006.01.084] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2005] [Revised: 01/05/2006] [Accepted: 01/20/2006] [Indexed: 11/28/2022]
Abstract
A systematic investigation of the S3 sub-pocket activity requirements was conducted. It was observed that linear and sterically small side chain substituents are preferred in the S3 sub-pocket for optimal renin inhibition. Polar groups in the S3-sub-pocket were not well tolerated and caused a reduction in renin inhibitory activity. Further, compounds with clog P's < or = 3 demonstrated a dramatic reduction in CYP3A4 inhibitory activity.
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Affiliation(s)
- Daniel D Holsworth
- Pfizer Global Research and Development, Michigan Laboratories, Department of Chemistry, Ann Arbor, MI 48105, USA.
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21
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Powell NA, Clay EH, Holsworth DD, Bryant JW, Ryan MJ, Jalaie M, Zhang E, Edmunds JJ. Equipotent activity in both enantiomers of a series of ketopiperazine-based renin inhibitors. Bioorg Med Chem Lett 2005; 15:2371-4. [PMID: 15837327 DOI: 10.1016/j.bmcl.2005.02.085] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2004] [Revised: 02/25/2005] [Accepted: 02/28/2005] [Indexed: 11/21/2022]
Abstract
We have found that both enantiomeric configurations of the 6-alkoxymethyl-1-aryl-2-piperazinone scaffold display equipotent renin inhibition activity and similar SAR patterns. This enantiomeric flexibility is in contrast to a previously reported 3-alkoxymethyl-4-arylpiperidine scaffold.
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Affiliation(s)
- Noel A Powell
- Pfizer Global Research and Development, Michigan Laboratories, Ann Arbor, MI 48105, USA.
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22
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Discovery of novel non-peptidic ketopiperazine-based renin inhibitors. Bioorg Med Chem 2005; 13:2657-64. [DOI: 10.1016/j.bmc.2005.01.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2004] [Accepted: 01/08/2005] [Indexed: 11/20/2022]
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