51
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Cu-catalyzed Asymmetric Dearomative [3 + 2] Cycloaddition Reaction of Benzazoles with Aminocyclopropanes. Chem 2019. [DOI: 10.1016/j.chempr.2018.10.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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52
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Godino‐Ojer M, Milla‐Diez L, Matos I, Durán‐Valle CJ, Bernardo M, Fonseca IM, Pérez Mayoral E. Enhanced Catalytic Properties of Carbon supported Zirconia and Sulfated Zirconia for the Green Synthesis of Benzodiazepines. ChemCatChem 2018. [DOI: 10.1002/cctc.201801274] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marina Godino‐Ojer
- Departamento de Química Inorgánica y Química Técnica Universidad Nacional de Educación a Distancia, UNED Facultad de Ciencias 28040 Madrid Spain
| | - Leticia Milla‐Diez
- Departamento de Química Inorgánica y Química Técnica Universidad Nacional de Educación a Distancia, UNED Facultad de Ciencias 28040 Madrid Spain
| | - Inês Matos
- LAQV/REQUIMTE Departamento de Química Faculdade de Ciências e Tecnologia Universidade Nova de Lisboa 2829-516 Caparica Portugal
| | - Carlos J. Durán‐Valle
- Departamento de Química Orgánica e Inorgánica Universidad de Extremadura E-06006 Badajoz Spain
| | - Maria Bernardo
- LAQV/REQUIMTE Departamento de Química Faculdade de Ciências e Tecnologia Universidade Nova de Lisboa 2829-516 Caparica Portugal
| | - Isabel M. Fonseca
- LAQV/REQUIMTE Departamento de Química Faculdade de Ciências e Tecnologia Universidade Nova de Lisboa 2829-516 Caparica Portugal
| | - Elena Pérez Mayoral
- Departamento de Química Inorgánica y Química Técnica Universidad Nacional de Educación a Distancia, UNED Facultad de Ciencias 28040 Madrid Spain
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53
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Guo WS, Gong H, Zhang YA, Wen LR, Li M. Fast Construction of 1,3-Benzothiazepines by Direct Intramolecular Dehydrogenative C–S Bond Formation of Thioamides under Metal-Free Conditions. Org Lett 2018; 20:6394-6397. [DOI: 10.1021/acs.orglett.8b02697] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Wei-Si Guo
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Hao Gong
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Yan-An Zhang
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Li-Rong Wen
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
| | - Ming Li
- State Key Laboratory Base of Eco-Chemical Engineering, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China
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54
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Meninno S, Quaratesi I, Volpe C, Mazzanti A, Lattanzi A. Catalytic enantioselective one-pot approach to cis- and trans-2,3-diaryl substituted 1,5-benzothiazepines. Org Biomol Chem 2018; 16:6923-6934. [PMID: 30226256 DOI: 10.1039/c8ob01988f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first enantioselective catalytic approach to cis- and trans-2,3-diaryl substituted 1,5-benzothiazepines has been conveniently developed in a one-pot fashion, starting from α,β-unsaturated acyl pyrazoles and 2-aminothiophenol. The organocatalytic two-step sulfa-Michael/lactamization sequence is promoted by a readily available bifunctional thiourea and p-toluenesulfonic acid, respectively. The protocol enables access to both N-unprotected cis- and trans-diastereoisomers in moderate to satisfactory overall yields (up to 84%) and good to excellent ee values (up to 99%). Mechanistic investigations helped to shed light on the regio- and stereoselective outcome of the process.
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Affiliation(s)
- Sara Meninno
- Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno, Via Giovanni Paolo II 132, I-84084, Fisciano, Italy.
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55
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Akbarzadeh M, Bakavoli M, Eshghi H, Shiri A, Azizollahi H, Mague JT. Synthesis of 2-substituted-4-methyl-5,13-dihydropyrimido[4′,5′:5,6][1,4]thiazepino[2,3- b]quinoxaline as a new heterocyclic system. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1455199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Marzieh Akbarzadeh
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mehdi Bakavoli
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ali Shiri
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hamid Azizollahi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, LA, USA
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56
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Design, synthesis and biological evaluation of benzofuran appended benzothiazepine derivatives as inhibitors of butyrylcholinesterase and antimicrobial agents. Bioorg Med Chem 2018; 26:3076-3095. [PMID: 29866481 DOI: 10.1016/j.bmc.2018.02.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 02/17/2018] [Accepted: 02/27/2018] [Indexed: 01/10/2023]
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57
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Affiliation(s)
- Yilmaz Kelgokmen
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Metin Zora
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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58
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Affiliation(s)
- Keisuke Asano
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Seijiro Matsubara
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
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59
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Van der Poorten O, Van Den Hauwe R, Hollanders K, Maes BUW, Tourwé D, Jida M, Ballet S. Rapid construction of substituted 3-amino-1,5-benzothiazepin-4(5H)-one dipeptide scaffolds through an Ugi-4CR - Ullmann cross-coupling sequence. Org Biomol Chem 2018; 16:1242-1246. [PMID: 29379930 DOI: 10.1039/c7ob03094k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A 3-step methodology for the synthesis of 1,5-benzothiazepin-4(5H)-one dipeptidomimetics has been elaborated via an Ugi-4CR followed by a S-trityl deprotection and an intramolecular Cu(i)-catalyzed Ullmann condensation with moderate to good yields. In silico and NMR conformational studies showed that the lowest energy conformers stabilize γ- and β-turn structures.
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Affiliation(s)
- O Van der Poorten
- Research Group of Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1000 Brussels, Belgium.
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60
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Anirudhan T, Nair AS, S.S G. The role of biopolymer matrix films derived from carboxymethyl cellulose, sodium alginate and polyvinyl alcohol on the sustained transdermal release of diltiazem. Int J Biol Macromol 2018; 107:779-789. [DOI: 10.1016/j.ijbiomac.2017.09.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 09/07/2017] [Accepted: 09/15/2017] [Indexed: 11/26/2022]
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61
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He FS, Wu Y, Zhang J, Xia H, Wu J. Thiosulfonylation of alkenes with the insertion of sulfur dioxide under non-metallic conditions. Org Chem Front 2018. [DOI: 10.1039/c8qo00824h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A three-component reaction of 1-(2-allylaryl)thioureas, sulfur dioxide, and aryldiazonium tetrafluoroborates under mild conditions is realized, leading to sulfonated [3,1]-benzothiazepines in good yields. High efficiency is observed for this non-metallic transformation.
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Affiliation(s)
- Fu-Sheng He
- Department of Biochemistry & Research Center of Clinical Pharmacy of The First Affiliated Hospital
- Zhejiang University School of Medicine
- Hangzhou 310058
- China
| | - Youqian Wu
- Department of Biochemistry & Research Center of Clinical Pharmacy of The First Affiliated Hospital
- Zhejiang University School of Medicine
- Hangzhou 310058
- China
| | - Jun Zhang
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Hongguang Xia
- Department of Biochemistry & Research Center of Clinical Pharmacy of The First Affiliated Hospital
- Zhejiang University School of Medicine
- Hangzhou 310058
- China
| | - Jie Wu
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
- State Key Laboratory of Organometallic Chemistry
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62
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Wang H, Wang B, Sun S, Cheng J. Copper-catalyzed radical Heck type cyclization: a three-component reaction of DABCO·(SO2)2, aryldiazonium tetrafluoroborates and dienes toward sulfonated benzo- seven-membered nitrogen heterocycles. Org Chem Front 2018. [DOI: 10.1039/c8qo00615f] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A three-component reaction of the sulfur dioxide surrogate of DABCO·(SO2)2, aryldiazonium tetrafluoroborates and dienes has been developed, affording a series of sulfonated nitrogen heterocycles.
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Affiliation(s)
- Hepan Wang
- School of Petrochemical Engineering
- and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Changzhou University
- Changzhou 213164
- P. R. China
| | - Bingbing Wang
- School of Petrochemical Engineering
- and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Changzhou University
- Changzhou 213164
- P. R. China
| | - Song Sun
- School of Petrochemical Engineering
- and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Changzhou University
- Changzhou 213164
- P. R. China
| | - Jiang Cheng
- School of Petrochemical Engineering
- and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Changzhou University
- Changzhou 213164
- P. R. China
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63
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Fukata Y, Yao K, Miyaji R, Asano K, Matsubara S. Asymmetric Net Cycloaddition for Access to Diverse Substituted 1,5-Benzothiazepines. J Org Chem 2017; 82:12655-12668. [DOI: 10.1021/acs.joc.7b02451] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yukihiro Fukata
- Department of Material Chemistry, Graduate
School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Koichi Yao
- Department of Material Chemistry, Graduate
School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Ryota Miyaji
- Department of Material Chemistry, Graduate
School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Keisuke Asano
- Department of Material Chemistry, Graduate
School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Seijiro Matsubara
- Department of Material Chemistry, Graduate
School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
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64
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Mor S, Nagoria S, Sindhu S, Khatri M, Sidhu G, Singh V. Synthesis of Indane-Based 1,5-Benzothiazepines Derived from 3-Phenyl-2,3-dihydro-1H
-inden-1-one and Antimicrobial Studies Thereof. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2948] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Satbir Mor
- Department of Chemistry; Guru Jambheshwar University of Science & Technology; Hisar 125001 Haryana India
| | - Savita Nagoria
- Department of Chemistry; Guru Jambheshwar University of Science & Technology; Hisar 125001 Haryana India
| | - Suchita Sindhu
- Department of Chemistry; Guru Jambheshwar University of Science & Technology; Hisar 125001 Haryana India
| | - Mohini Khatri
- Department of Chemistry; Guru Jambheshwar University of Science & Technology; Hisar 125001 Haryana India
| | - Gurdeep Sidhu
- Department of Chemistry; Guru Jambheshwar University of Science & Technology; Hisar 125001 Haryana India
| | - Virender Singh
- Department of Chemistry; Dr. B. R. Ambedkar National Institute of Technology (NIT); Jalandhar 144011 Punjab India
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65
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Deng ZF, Huang B, Xu H, Shi F, Wang YQ. Highly Enantioselective Synthesis of 11-Substituted 10,11-Dihydrodibenzo[b,f
][1,4]thiazepines through a Proline-Catalyzed Mannich Reaction of Seven-Membered Cyclic Imines with Ketones. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700283] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhuo-Fei Deng
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University, Kaifeng; Henan 475004 P. R. China
| | - Bo Huang
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University, Kaifeng; Henan 475004 P. R. China
| | - Huajing Xu
- School of Chemical and Pharmaceutical Engineering; Wuhan Institute of Technology; 693 Xiongchu Avenue, Wuhan Hubei 430073 P. R. China
| | - Feng Shi
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University, Kaifeng; Henan 475004 P. R. China
| | - You-Qing Wang
- Provincial Key Laboratory of Natural Medicine and Immuno-Engineering; Henan University, Kaifeng; Henan 475004 P. R. China
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66
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Gudisela MR, Srinivasu N, Mulakayala C, Bommu P, Rao MVB, Mulakayala N. Design, synthesis and anticancer activity of N-(1-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)-1-oxo-3-phenylpropan-2-yl derivatives. Bioorg Med Chem Lett 2017; 27:4140-4145. [PMID: 28756024 DOI: 10.1016/j.bmcl.2017.07.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 07/05/2017] [Accepted: 07/10/2017] [Indexed: 12/31/2022]
Abstract
Novel N-(1-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)-1-oxo-3-phenylpropan-2-yl derivatives were designed, synthesized and their chemical structures were confirmed by 1H NMR, 13C NMR and Mass spectra. The anticancer activities of the newly synthesized compounds were evaluated in vitro against three human cancer cell lines including K562, Colo-205 and MDA-MB 231 by MTT assay. The screening results showed that five compounds (16b, 16d, 16i, 16p and 16q) exhibited potent cytotoxic activities with IC50 values between 20 and 40μM. Further in vitro studies revealed that inhibition of sirtuins could be the possible mechanism of action of these molecules.
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Affiliation(s)
| | - N Srinivasu
- Department of Chemistry, VFSTR, Vadlamudi, Guntur 522213, India
| | - Chaitanya Mulakayala
- Department of Biosciences, Sri Satya Sai Institute of Higher Learning, Anantapuram 515001, India
| | | | | | - Naveen Mulakayala
- Clearsynth Labs Ltd, IDA Mallapur, Nacharam, Hyderabad 500076, India.
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67
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Fang C, Lu T, Zhu J, Sun K, Du D. Formal [3 + 4] Annulation of α,β-Unsaturated Acyl Azoliums: Access to Enantioenriched N-H-Free 1,5-Benzothiazepines. Org Lett 2017; 19:3470-3473. [PMID: 28598636 DOI: 10.1021/acs.orglett.7b01457] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
An unprecedented formal [3 + 4] annulation of α,β-unsaturated acyl azoliums with 2-aminobenzenethiols has been utilized to synthesize enantioenriched N-H-free 1,5-benzothiazepines, which are recognized as privileged structures in numerous biologically active scaffolds. This protocol offers a rapid and direct pathway to access the target compounds with high enantioselectivities and has been applied in the concise synthesis of chiral drug (R)-thiazesim.
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Affiliation(s)
- Chao Fang
- State Key Laboratory of Natural Medicines, Department of Organic Chemistry, China Pharmaceutical University , Nanjing, 210009, P. R. China
| | - Tao Lu
- State Key Laboratory of Natural Medicines, Department of Organic Chemistry, China Pharmaceutical University , Nanjing, 210009, P. R. China
| | - Jindong Zhu
- State Key Laboratory of Natural Medicines, Department of Organic Chemistry, China Pharmaceutical University , Nanjing, 210009, P. R. China
| | - Kewen Sun
- State Key Laboratory of Natural Medicines, Department of Organic Chemistry, China Pharmaceutical University , Nanjing, 210009, P. R. China
| | - Ding Du
- State Key Laboratory of Natural Medicines, Department of Organic Chemistry, China Pharmaceutical University , Nanjing, 210009, P. R. China
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68
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Yakovenko GG, Yagodkina MS, Bol’but AV, Shishkina SV, Vovk MV. Synthesis of new triazolo[1,5-b][2,4]benzodiazepines via tandem cyclization of o-(azidomethyl)benzoates with cyanoacetamides. MONATSHEFTE FUR CHEMIE 2017. [DOI: 10.1007/s00706-016-1905-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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69
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Meninno S, Volpe C, Lattanzi A. Catalytic Enantioselective Synthesis of Protecting-Group-Free 1,5-Benzothiazepines. Chemistry 2017; 23:4547-4550. [DOI: 10.1002/chem.201700837] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Sara Meninno
- Dipartimento di Chimica e Biologia “A. Zambelli”; Università di Salerno; Via Giovanni Paolo II 84084 Fisciano Italy
| | - Chiara Volpe
- Dipartimento di Chimica e Biologia “A. Zambelli”; Università di Salerno; Via Giovanni Paolo II 84084 Fisciano Italy
| | - Alessandra Lattanzi
- Dipartimento di Chimica e Biologia “A. Zambelli”; Università di Salerno; Via Giovanni Paolo II 84084 Fisciano Italy
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70
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Saha D, Kaur T, Sharma A. Facile Construction of Imidazo-benzothia-/oxazepines by a Quick and Efficient van Leusen Protocol. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201600531] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Debasmita Saha
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Tanpreet Kaur
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Anuj Sharma
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
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71
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Corti V, Camarero Gonzalez P, Febvay J, Caruana L, Mazzanti A, Fochi M, Bernardi L. Organocatalytic Asymmetric Sulfa-Michael Addition of 2-Aminothiophenols to Chalcones: First Enantioselective Access to 2,3,4,5-Tetrahydro-1,5-benzothiazepines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601364] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Vasco Corti
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Patricia Camarero Gonzalez
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Julie Febvay
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Lorenzo Caruana
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Andrea Mazzanti
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Mariafrancesca Fochi
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
| | - Luca Bernardi
- Department of Industrial Chemistry “Toso Montanari” & INSTM RU Bologna; Alma Mater Studiorum - University of Bologna; V. Risorgimento 4 40136 Bologna Italy
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72
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De Vreese R, Galle L, Depetter Y, Franceus J, Desmet T, Van Hecke K, Benoy V, Van Den Bosch L, D'hooghe M. Synthesis of Potent and Selective HDAC6 Inhibitors Bearing a Cyclohexane- or Cycloheptane-Annulated 1,5-Benzothiazepine Scaffold. Chemistry 2016; 23:128-136. [DOI: 10.1002/chem.201604167] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Rob De Vreese
- SynBioC Research Group; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Lisa Galle
- SynBioC Research Group; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Yves Depetter
- SynBioC Research Group; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Jorick Franceus
- Centre for Industrial Biotechnology and Biocatalysis; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Tom Desmet
- Centre for Industrial Biotechnology and Biocatalysis; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Kristof Van Hecke
- XStruct, Department of Inorganic and Physical Chemistry; Faculty of Sciences; Ghent University; Krijgslaan 281-S3 9000 Ghent Belgium
| | - Veronick Benoy
- University of Leuven; Department of Neurosciences, Experimental Neurology, VIB-Vesalius Research Center, Laboratory of Neurobiology; 3000 Leuven Belgium
| | - Ludo Van Den Bosch
- University of Leuven; Department of Neurosciences, Experimental Neurology, VIB-Vesalius Research Center, Laboratory of Neurobiology; 3000 Leuven Belgium
| | - Matthias D'hooghe
- SynBioC Research Group; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
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73
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Wang G, Tang Y, Zhang Y, Liu X, Lin L, Feng X. Enantioselective Synthesis of N-H-Free 1,5-Benzothiazepines. Chemistry 2016; 23:554-557. [PMID: 27862459 DOI: 10.1002/chem.201605127] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Indexed: 11/10/2022]
Abstract
An enantioselective sulfa-Michael-cyclization reaction was developed for the synthesis of 1,5-benzothiazepines with versatile pharmacological activities. The reaction between 2-aminothiophenol and α,β-unsaturated pyrazoleamides gave direct access to N-H-free 1,5-benzothiazepines in the presence of a chiral N,N'-dioxide/Yb(OTf)3 complex. Excellent enantioselectivities (up to 96 % ee) and high yields (up to 99 %) were obtained for a broad range of substrates under mild reaction conditions. This method provided a facile approach to the antidepressant drug (R)-(-)-Thiazesim.
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Affiliation(s)
- Guojin Wang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
| | - Yu Tang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
| | - Yu Zhang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
| | - Lili Lin
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P.R. China
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74
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Sánchez García JJ, Toledano-Magaña Y, Flores-Alamo M, Martínez-Klimova E, Galindo-Murillo R, Hernández-Ayala LF, Ortiz-Frade L, García-Ramos JC, Klimova EI. Polycyclic ferrocenyl(dihydro)thiazepine derivatives: Diastereo-selective synthesis, characterization, electrochemical behavior, theoretical and biological investigation. J Inorg Biochem 2016; 166:141-149. [PMID: 27863300 DOI: 10.1016/j.jinorgbio.2016.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 08/27/2016] [Accepted: 09/13/2016] [Indexed: 11/19/2022]
Abstract
The reaction of E-2-ferrocenylmethylidenetetralones and E,E-2,6-bis-(ferrocenylmethylidene)-cyclohexanone with 2-aminothiophenol proceed with high diastereoselectivity, forming the ~4.5:1 mixture of trans- and cis-isomers of polycyclic ferrocenylthiazepines, respectively. The reactions of E,E-2,5-bis-(ferrocenylmethylidene)cyclopentanone and E,E-3,5-bis-(ferrocenylmethylidene)-1-methyl-4-piperidone with 2-aminothiophenol take place stereo specifically to form the diastereomeric tricyclic thiazepines of cis- and trans-configuration, respectively. The structures of the obtained compounds were established by IR, 1H and 13C NMR spectroscopy and mass-spectrometry. The structures of the trans-tetralino[1,2a]-, trans-5,7-dimethyltetralino[1,2a]-2-ferrocenyl [1,5]benzo-2,3-dihydrothiazepines and cis-5-ferrocenyl-methylidenecyclopentano[1,2a]-2-ferrocenyl- [1,5]benzo-2,3-dihydrothiazepine were confirmed by X-ray diffraction analysis. An electrochemical study reveals that the diferrocenyl derivatives belong to a Class I compounds of the Robin-Day classification. This behavior is explained by the analysis of frontier orbitals as calculated by density functional theory, showing that only one ferrocenyl unit participates in the generation of HOMO and LUMO orbitals. Compounds 4a and 4c showed similar capacity to inhibit the proliferation of HM1: IMSS trophozoite cultures than the first choice drug for human amoebiasis treatment, metronidazole. Morphological changes induced in the trophozoites after drug exposure suggest a redox in balance as the probable mechanism of the parasite death.
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Affiliation(s)
| | | | - Marcos Flores-Alamo
- Facultad de Química, Universidad Nacional Autónoma de México, CD.MX, 04510, Mexico
| | | | | | | | - Luis Ortiz-Frade
- Departamento de Electroquímica, Centro de Investigación y Desarrollo Tecnológico en Electroquímica, S.C., Querétaro, 76703, Mexico
| | - Juan C García-Ramos
- Departamento de Fisicoquímica, Instituto de Química, Universidad Nacional Autónoma de México, CD. MX, 04510, Mexico.
| | - Elena I Klimova
- Facultad de Química, Universidad Nacional Autónoma de México, CD.MX, 04510, Mexico.
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75
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Klimova EI, Gallardo Vega MA, Sánchez García JJ, Flores-Alamo M, Méndez Stivalet JM. 4-Aryl-2-ferrocenyl- and 2-Aryl-4-ferrocenyl-2,3-dihydro-1,5-benzothiazepines with Potentially Biological Activities: Synthesis, Characterization, X-ray Diffraction Studies. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Elena I. Klimova
- Facultad de Química; Universidad Nacional Autónoma de México, Cd. Universitaria; Coyoacán C.P. 04510 México D.F. México
| | - Miguel A. Gallardo Vega
- Facultad de Química; Universidad Nacional Autónoma de México, Cd. Universitaria; Coyoacán C.P. 04510 México D.F. México
| | - Jessica J. Sánchez García
- Facultad de Química; Universidad Nacional Autónoma de México, Cd. Universitaria; Coyoacán C.P. 04510 México D.F. México
| | - Marcos Flores-Alamo
- Facultad de Química; Universidad Nacional Autónoma de México, Cd. Universitaria; Coyoacán C.P. 04510 México D.F. México
| | - José M. Méndez Stivalet
- Facultad de Química; Universidad Nacional Autónoma de México, Cd. Universitaria; Coyoacán C.P. 04510 México D.F. México
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76
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Affiliation(s)
- Dongbing Zhao
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Lisa Candish
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Daniel Paul
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster, Germany
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77
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Yang P, Lin H, Fei T, Liu F. Design and Synthesis of Novel Quinoline Tethered Tricyclic 1,5-Benzothiazepine Derivatives via 1,3-Dipolar Cycloaddition Reaction. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2614] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Peng Yang
- College of Materials and Chemical Engineering; Hangzhou Normal University; Zhejiang Hangzhou 310036 China
| | - Hui Lin
- College of Chemistry and Chemical Engineering; Xinjiang University; Xinjiang Urumqi 830046 China
| | - Tinghong Fei
- College of Materials and Chemical Engineering; Hangzhou Normal University; Zhejiang Hangzhou 310036 China
| | - Fangming Liu
- College of Materials and Chemical Engineering; Hangzhou Normal University; Zhejiang Hangzhou 310036 China
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78
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Li W, Schlepphorst C, Daniliuc C, Glorius F. Asymmetric Hydrogenation of Vinylthioethers: Access to Optically Active 1,5-Benzothiazepine Derivatives. Angew Chem Int Ed Engl 2016; 55:3300-3. [DOI: 10.1002/anie.201512032] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Indexed: 01/21/2023]
Affiliation(s)
- Wei Li
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Christoph Schlepphorst
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Constantin Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
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79
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Li W, Schlepphorst C, Daniliuc C, Glorius F. Asymmetrische Hydrierung von Vinylthioethern: Zugang zu optisch aktiven 1,5-Benzothiazepinderivaten. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201512032] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wei Li
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Christoph Schlepphorst
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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80
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Chennu MMPR, Abdul RS, Yejella RP. Molecular docking based screening of G6PS with 1, 5 Benzothiazepine derivates for a potential inhibitor. Bioinformation 2015; 11:525-8. [PMID: 26770025 PMCID: PMC4702029 DOI: 10.6026/97320630011525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 12/17/2015] [Accepted: 12/17/2015] [Indexed: 11/23/2022] Open
Abstract
Glucosamine-6-phosphate synthase (G6PS) (EC 2.6.1.16) is a known target for anti-bacterial and anti-fungal infections. Therefore, it is of interest to design potential inhibitors using 1, 5 benzo-thiazepine skeleton with appropriate modifications. We report the binding data for 20 derivatives of the skeleton molecule to G6PS having binding energy from -7.35 to -9.99 Kcal/mol with predicted IC50 value range of 4.11 to 47.68 nano-molar. It should be noted that this data should be further evaluated using in vitro and in vivo studies for safety, activity, efficacy and toxicity.
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Affiliation(s)
| | - Rahaman Shaik Abdul
- Department of pharmaceutical chemistry, Nirmala college of Pharmacy ,Mangalagiri
| | - Rajendra Prasad Yejella
- Department of Pharmaceutical Chemistry, University college of Pharmaceutical Sciences, Andhra University, Visakhapatanam
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81
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Ewes WA, Badr SM, Eisa HM, Nasr MN. Molecular modeling and synthesis of new 1,5-diphenylpyrazoles as breast cancer cell growth inhibitors. HETEROCYCL COMMUN 2015. [DOI: 10.1515/hc-2015-0156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractNew pyrazoles have been synthesized and evaluated as breast cancer cell growth inhibitors. Condensation of the substituted pyrazole-4-carbaldehyde1with acetophenone and chloroacetophenone afforded α, β-unsaturated ketones2and3, respectively. Compounds2and3were subjected to different reactions using hydrazine hydrate, substituted hydrazine hydrate, hydroxylamine,o-phenylenediamine, malononitrile under different conditions affording 4-substituted pyrazole derivatives4–28. Structure elucidation of these compounds was conducted using IR,1H NMR,13C NMR, mass spectral data and elemental analysis. Antitumor activity of target compounds was tested against MCF-7 cell line (human breast cancer). Compounds4,10and20show significant antitumor activity against breast cancer. Docking was performed with protein 1UYK to study the binding mode of the designed compounds.
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Affiliation(s)
- Wafaa A. Ewes
- 1Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, University of Mansoura, Mansoura 35516, Egypt
| | - Sahar M.I. Badr
- 1Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, University of Mansoura, Mansoura 35516, Egypt
| | - Hassan M. Eisa
- 1Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, University of Mansoura, Mansoura 35516, Egypt
| | - Magda N.A. Nasr
- 1Faculty of Pharmacy, Department of Pharmaceutical Organic Chemistry, University of Mansoura, Mansoura 35516, Egypt
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82
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Saha D, Kaur T, Singh N, Singh UP, Sharma A. Rapid Access to New Thiazepinyl and Oxazepinyl Phosphonates through a Green Pudovik Reaction. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500338] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Debasmita Saha
- D-305 Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Tanpreet Kaur
- D-305 Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Neetu Singh
- A-301 Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Udai P. Singh
- A-301 Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Anuj Sharma
- D-305 Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
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83
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Akbarzadeh M, Bakavoli M, Eshghi H, Shiri A, Tajabadi J. Synthesis of Dihydrobenzo[b]pyrimido[4,5-e][1,4]Thiazepines; Derivatives of a Novel Ring System. JOURNAL OF CHEMICAL RESEARCH 2015. [DOI: 10.3184/174751915x14401726334645] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Several derivatives of the novel dihydrobenzo[b]pyrimido[4,5-e][1,4]thiazepine ring system have been synthesised through the initial heterocyclisation of 2,4-dichloro-5-(chloromethyl)-6-methylpyrimidine with o-aminothiophenol followed by treatment with various secondary amines in boiling ethanol.
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Affiliation(s)
- Marzieh Akbarzadeh
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Mehdi Bakavoli
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Ali Shiri
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Javad Tajabadi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
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84
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Zeng YM, Zeng HH, Liu FM. Synthesis and Structure Characterization of 1,5-Benzothiazepine Derivatives Bearing Quinoline Moiety. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.1519] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Y.-M. Zeng
- Department of Chemistry and Applied Chemistry; Changji University; Changji 831100 People's Republic of China
| | - H.-H. Zeng
- Department of Chemistry and Applied Chemistry; Changji University; Changji 831100 People's Republic of China
| | - F.-M. Liu
- Department of Chemistry and Applied Chemistry; Changji University; Changji 831100 People's Republic of China
- College of Materials and Chemical Engineering; Hangzhou Normal University; Hang Zhou 310036 People's Republic of China
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85
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Fukata Y, Asano K, Matsubara S. Facile Net Cycloaddition Approach to Optically Active 1,5-Benzothiazepines. J Am Chem Soc 2015; 137:5320-3. [DOI: 10.1021/jacs.5b02537] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yukihiro Fukata
- Department of Material Chemistry,
Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Keisuke Asano
- Department of Material Chemistry,
Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Seijiro Matsubara
- Department of Material Chemistry,
Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
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86
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Kaur N, Kishore D. Expedient Protocols for the Installation of 1,5-benzodiazepine-based Privileged Templates on 2-position of α, β-enone Incorporated Derivatives of the 1,4-benzodiazepine Nucleus Linked Through a Phenoxyl Spacer. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2317] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry; Banasthali University; Banasthali 304022 Rajasthan India
| | - Dharma Kishore
- Department of Chemistry; Banasthali University; Banasthali 304022 Rajasthan India
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87
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An efficient cascade approach to dibenzoxazepinones via nucleophilic aromatic substitution and Smiles rearrangement. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.03.062] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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88
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Sharifi A, Hosseini F, Ghonouei N, Abaee MS, Mirzaei M, Mesbah AW, Harms K. Reactions of 2-aminothiphenols with chalcones in an ionic liquid medium: a chemoselective catalyst-free synthesis of 1,5-benzothiazepines. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1014483] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ali Sharifi
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - Fahimeh Hosseini
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - Nima Ghonouei
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - M. Saeed Abaee
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - Mojtaba Mirzaei
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - A. Wahid Mesbah
- Department of Organic Chemistry and Natural Products, Chemistry and Chemical Engineering Research Center of Iran, Pajouhesh Blvd, 17th Km Tehran-Karaj Highway, P.O. Box 14335-186, Tehran, Iran
| | - Klaus Harms
- Fachbereich Chemie der Philipps-Universitaet Marburg, Hans-Meerwein-Strasse, Marburg D-35032, Germany
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89
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Ultrasound-assisted facile and selective synthesis of azeto[2,1-d][1,5]benzothiazepines under solvent-free conditions and their biological activity. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-013-1292-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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90
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Synthesis of 2-(oxadiazolo, pyrimido, imidazolo, and benzimidazolo) substituted analogues of 1,4-benzodiazepin-5-carboxamides linked through a phenoxyl bridge. J CHEM SCI 2015. [DOI: 10.1007/s12039-014-0721-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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91
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Abstract
Benzothiazepines being an integral part of the major cardiovascular drugs in market ascertain their biological importance. This review presents a comprehensive vision of the various synthetic tactics adopted till now to afford these frameworks.
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Affiliation(s)
- Debasmita Saha
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
| | - Garima Jain
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
| | - Anuj Sharma
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
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92
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Saha D, Wadhwa P, Sharma A. A sequential synthetic strategy towards unexplored dibenzo[b,f][1,4]thiazepine carboxamides: copper catalysed C–S cyclisation followed by Ugi type 3CC cascade. RSC Adv 2015. [DOI: 10.1039/c5ra04175a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A two-step diversity oriented synthetic protocol has been developed to access a novel class of dihydrodibenzo[b,f][1,4]thiazepine-11-carboxamides via copper-mediated cyclisation followed by Ugi- Joullié reaction sequence.
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Affiliation(s)
- Debasmita Saha
- Department of Chemistry
- Indian Institute of Technology, Roorkee
- India
| | - Preeti Wadhwa
- Department of Chemistry
- Indian Institute of Technology, Roorkee
- India
| | - Anuj Sharma
- Department of Chemistry
- Indian Institute of Technology, Roorkee
- India
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93
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Huang L, Fei TH, Hu K, Liu FM. Design and Synthesis of Novel 2-(1,2,4-triazol-1-yl)-quinoline-Based Tricyclic 1,5-benzothiazepine Derivatives. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Le Huang
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejiang People's Republic of China
| | - Ting-Hong Fei
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejiang People's Republic of China
| | - Kun Hu
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejiang People's Republic of China
| | - Fang-Ming Liu
- College of Material, Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejiang People's Republic of China
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94
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Dimethylaminomethylene derivatives of S,S-dioxides of 1,4-benzothiazepin-3(2H)-one and 4,1-benzothiazepin-2(3H)-one: comparison of interaction with nucleophiles. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1290-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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95
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Yang B, Tan X, Guo R, Chen S, Zhang Z, Chu X, Xie C, Zhang D, Ma C. Transition Metal-Free One-Pot Synthesis of Fused 1,4-Thiazepin-5(4H)-ones and Theoretical Study of the S–N Type Smiles Rearrangement Process. J Org Chem 2014; 79:8040-8. [DOI: 10.1021/jo5011729] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Bingchuan Yang
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Xiaochen Tan
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Ruiying Guo
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Shunwei Chen
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Zeyuan Zhang
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Xianglong Chu
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Caixia Xie
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Dongju Zhang
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
| | - Chen Ma
- School of Chemistry and Chemical
Engineering, Shandong University, Jinan 250100, P. R. China
- State Key Laboratory of Bioactive
Substance and Function of Natural Medicines, Institute of Materia
Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, P. R. China
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96
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Kaur N, Kishore D. Synthesis of Oxadiazolo-, Pyrimido-, Imidazolo-, and Benzimidazolo-Containing Derivatives of 1,4-Benzodiazepin-5-(4′-methylpiperazinyl)-carboxamide Through Phenylamino Spacer. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.815215] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Navjeet Kaur
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
| | - Dharma Kishore
- a Department of Chemistry , Banasthali University , Banasthali , Rajasthan , India
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97
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Henry BL, Desai UR. Discovery methodology for the development of direct factor VIIa inhibitors. Expert Opin Drug Discov 2014; 9:859-72. [PMID: 24882057 DOI: 10.1517/17460441.2014.923398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Heparin and warfarin have historically been the only antithrombotics available. Recently, however, newer anticoagulants have been developed. Factor VIIa (fVIIa) inhibitors represent one of the new and potentially exciting classes of anticoagulants currently under development. Indeed, several methodologies have been used to develop fVIIa inhibitors. AREAS COVERED The authors highlight some of the methologies applied for the discovery of fVIIa inhibitors including phage display, isolation of endogenous peptides from hematophagous animals and the use of the 1,5-benzothiazepine molecular scaffolds and screens of large chemical libraries previously used to identify other serine protease inhibitors. Although these screens were intended to identify thrombin and factor Xa inhibitors, the compounds often had concomitant fVIIa activity. The authors also discuss the utilization of medical chemistry techniques for the discovery of these compounds. EXPERT OPINION FVIIa inhibitors represent a viable option for the development of new anticoagulants. There are theoretical advantages that fVIIa inhibitors may possess over existing anticoagulants and highly specific inhibitors that possess oral bioavailability and low bleeding risk may succeed.
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Affiliation(s)
- Brian L Henry
- University of Pittsburgh Medical Center, Heart and Vascular Institute Pittsburgh, Department of Cardiology , Scaife Hall, Suite B-571.3, 200 Lothrop Street, Pittsburgh, PA 15213 , USA +1 412 647 3429 ; +1 412 647 0481 ;
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98
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Chen F, Liu FM, Dong ZQ. Study of 1,3-Dipolar Cycloaddition and Ring Contraction of New 1,4-Phenylene-bis[1,5]benzothiazepine Derivatives. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1880] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fei Chen
- College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 People's Republic of China
| | - Fang-Ming Liu
- College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 People's Republic of China
- College of Materials and Chemical Engineering; Hangzhou Normal University; Hang Zhou 310036 People's Republic of China
| | - Zhi-Qiang Dong
- College of Materials and Chemical Engineering; Hangzhou Normal University; Hang Zhou 310036 People's Republic of China
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99
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Kaur N, Tyagi R, Kishore D. Expedient Protocols for the Installation of 1,5-Benzoazepino-Based Privileged Templates on the 2-Position of 1,4-Benzodiazepine Through a Phenoxyl Spacer. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1924] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry; Banasthali University; Banasthali 304022 Rajasthan India
| | - Ruchi Tyagi
- Department of Chemistry; Banasthali University; Banasthali 304022 Rajasthan India
| | - Dharma Kishore
- Department of Chemistry; Banasthali University; Banasthali 304022 Rajasthan India
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100
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Xiao J, Free RB, Barnaeva E, Conroy JL, Doyle T, Miller B, Bryant-Genevier M, Taylor MK, Hu X, Dulcey AE, Southall N, Ferrer M, Titus S, Zheng W, Sibley DR, Marugan JJ. Discovery, optimization, and characterization of novel D2 dopamine receptor selective antagonists. J Med Chem 2014; 57:3450-63. [PMID: 24666157 PMCID: PMC4315423 DOI: 10.1021/jm500126s] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
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The
D2 dopamine receptor (D2 DAR) is one of the most validated drug targets
for neuropsychiatric and endocrine disorders. However, clinically
approved drugs targeting D2 DAR display poor selectivity between the
D2 and other receptors, especially the D3 DAR. This lack of selectivity
may lead to undesirable side effects. Here we describe the chemical
and pharmacological characterization of a novel D2 DAR antagonist
series with excellent D2 versus D1, D3, D4, and D5 receptor selectivity.
The final probe 65 was obtained through a quantitative
high-throughput screening campaign, followed by medicinal chemistry
optimization, to yield a selective molecule with good in vitro physical
properties, metabolic stability, and in vivo pharmacokinetics. The
optimized molecule may be a useful in vivo probe for studying D2 DAR
signal modulation and could also serve as a lead compound for the
development of D2 DAR-selective druglike molecules for the treatment
of multiple neuropsychiatric and endocrine disorders.
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Affiliation(s)
- Jingbo Xiao
- Discovery Innovation, NIH Chemical Genomics Center, National Center for Advancing Translational Sciences, National Institutes of Health , 9800 Medical Center Drive, Rockville, Maryland 20850, United States
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