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Pennamuthiriyan A, Rengan R. Nickel Pincer Complexes Catalyzed Sustainable Synthesis of 3,4-Dihydro-2 H-1,2,4-benzothiadiazine-1,1-dioxides via Acceptorless Dehydrogenative Coupling of Primary Alcohols. J Org Chem 2024; 89:2494-2504. [PMID: 38326039 DOI: 10.1021/acs.joc.3c02508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
We report the atom-economic and sustainable synthesis of biologically important 3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide (DHBD) derivatives from readily available aromatic primary alcohols and 2-aminobenzenesulfonamide catalyzed by nickel(II)-N∧N∧S pincer-type complexes. The synthesized nickel complexes have been well-studied by elemental and spectroscopic (FT-IR, NMR, and HRMS) analyses. The solid-state molecular structure of complex 2 has been authenticated by a single-crystal X-ray diffraction study. Furthermore, a series of 3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide derivatives have been synthesized (24 examples) utilizing a 3 mol % Ni(II) catalyst through acceptorless dehydrogenative coupling of benzyl alcohols with benzenesulfonamide. Gratifyingly, the catalytic protocol is highly selective with the yield up to 93% and produces eco-friendly water/hydrogen gas as byproducts. The control experiments and plausible mechanistic investigations indicate that the coupling of the in situ generated aldehyde with benzenesulfonamide leads to the desired product. In addition, a large-scale synthesis of one of the thiadiazine derivatives unveils the synthetic usefulness of the current methodology.
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Affiliation(s)
- Anandaraj Pennamuthiriyan
- Centre for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, Tamilnadu, India
| | - Ramesh Rengan
- Centre for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, Tamilnadu, India
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Borths CJ, Burns M, Curran T, Ide ND. Nitrosamine Reactivity: A Survey of Reactions and Purge Processes. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christopher J. Borths
- Drug Substance Technologies, Amgen, Inc., 360 Binney Street, Cambridge, Massachusetts 02142, United States
| | - Michael Burns
- Lhasa Limited, Leeds, West Yorkshire, U.K., LS11 5PS
| | - Timothy Curran
- Vertex Pharmaceuticals, Inc., 50 Northern Avenue, Boston, Massachusetts 01757, United States
| | - Nathan D. Ide
- Process Research and Development, AbbVie Inc., 1 North Waukegan Road, North Chicago, Illinois 60064, United States
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Xing Y, Dong F, Yin X, Wang L, Li S. Facile Construction of 3,4‐dihydro‐2H‐1,2,4‐Benzothiadiazine 1,1‐Dioxides via Redox‐Neutral Cascade Condensation/[1,7]‐Hydride Transfer/Cyclization. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000485] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yingying Xing
- College of Chemistry and Pharmaceutical Sciences Qingdao Agricultural University No.700, Changcheng Rd. Qingdao 266109 P. R. China
| | - Fengying Dong
- College of Chemistry and Pharmaceutical Sciences Qingdao Agricultural University No.700, Changcheng Rd. Qingdao 266109 P. R. China
| | - Xiangcong Yin
- Hematology Diagnosis Laboratory The Affiliated Hospital of Qingdao University No. 16, Jiangsu Rd. Qingdao 266003 P. R. China
| | - Liang Wang
- College of Chemistry and Pharmaceutical Sciences Qingdao Agricultural University No.700, Changcheng Rd. Qingdao 266109 P. R. China
- Shandong Key Laboratory of Biochemical Analysis; College of Chemistry and Molecular Engineering Qingdao University of Science and Technology No.53, Zhengzhou Rd. Qingdao 266042 P. R. China
| | - Shuai‐Shuai Li
- College of Chemistry and Pharmaceutical Sciences Qingdao Agricultural University No.700, Changcheng Rd. Qingdao 266109 P. R. China
- Shandong Key Laboratory of Biochemical Analysis; College of Chemistry and Molecular Engineering Qingdao University of Science and Technology No.53, Zhengzhou Rd. Qingdao 266042 P. R. China
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Sathe PA, Vadagaonkar KS, Vhatkar MV, Melone L, Chaskar AC. Tandem Protocol for the Synthesis of 3-Acyl Benzothiadiazine 1,1-Dioxides. ChemistrySelect 2018. [DOI: 10.1002/slct.201702378] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pratima A. Sathe
- National Centre for Nanosciences and Nanotechnology; University of Mumbai; Mumbai - 400 098 India
| | - Kamlesh S. Vadagaonkar
- Department of Dyestuff Technology; Institute of Chemical Technology; Mumbai - 400019 India
| | - Mahendra V. Vhatkar
- National Centre for Nanosciences and Nanotechnology; University of Mumbai; Mumbai - 400 098 India
| | - Lucio Melone
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “G. Natta”; Politecnico Di Milano; via L. Mancinelli, 7 20131 Milano Italy
| | - Atul C. Chaskar
- National Centre for Nanosciences and Nanotechnology; University of Mumbai; Mumbai - 400 098 India
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Du P, Zhou H, Sui Y, Liu Q, Zou K. Asymmetric synthesis of 3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1- dioxides catalyzed by scandium(III)-inda-Pybox. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hussein WM, Ross BP, Landsberg MJ, Lévy D, Hankamer B, McGeary RP. Synthesis of Nickel-Chelating Fluorinated Lipids for Protein Monolayer Crystallizations. J Org Chem 2009; 74:1473-9. [DOI: 10.1021/jo802651p] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Waleed M. Hussein
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
| | - Benjamin P. Ross
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
| | - Michael J. Landsberg
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
| | - Daniel Lévy
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
| | - Ben Hankamer
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
| | - Ross P. McGeary
- The University of Queensland, School of Molecular & Microbial Sciences, Institute for Molecular Bioscience, and School of Pharmacy QLD 4072, Australia, and Institut Curie, UMR CNRS 168, 11 rue P.M.Curie, F-75231 Paris, France
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Yu LT, Huang JL, Chang CY, Yang TK. Formal synthesis of the ACE inhibitor benazepril x HCl via an asymmetric aza-Michael reaction. Molecules 2006; 11:641-8. [PMID: 17971736 DOI: 10.3390/11080641] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2006] [Revised: 07/20/2006] [Accepted: 08/23/2006] [Indexed: 11/16/2022] Open
Abstract
A formal enantioselective synthesis of benazepril.HCl (4), an anti- hypertensive drug, is reported. Our synthesis employed an asymmetric aza-Michael addition of L-homophenylalanine ethyl ester (LHPE, 1) to 4-(2-nitrophenyl)-4-oxo- but-2-enoic acid methyl ester (6) as the key step to prepare (2S,3'S)-2-(2-oxo-2,3,4,5- tetrahydro-1H-benzo[b]azepin-3-ylamino)-4-phenylbutyric acid ethyl ester (8), which is the key intermediate leading to benazepril x HCl (4).
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Affiliation(s)
- Luo-Ting Yu
- Laboratory of Organometallic Chemistry, East China University of Science & Technology, Shanghai, 200237, P.R. China
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Barfod R, Eriksen J, Golding BT, Hammershøi A, Jacobsen TA, Langkilde A, Larsen S, Mønsted O, Sargeson AM, Sørensen HO. Facile cobalt(iii) template synthesis of novel branched hexadentate polyamine monocarboxylates. Dalton Trans 2005:491-500. [PMID: 15672193 DOI: 10.1039/b416994h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New hexadentate polyamine monocarboxylate ligands, 11-amino-9-(2-aminoethyl)-3,6,9-triazaundecanoate (tren-engly-), 12-amino-10-(2-aminoethyl)-3,7,10-triazadodecanoate (tren-tngly-) and 13-amino-11-(2-aminoethyl)-3,8,11-triazatridecanoate (tren-bngly-), were synthesized by intramolecular coupling of tetradentate tris(2-aminoethyl)amine (tren) and didentate N-([small omega]-formylalkyl)glycinates, OCH(CH2)nNHCH2CO2-, in easily and stereoselectively assembled cobalt(III) templates, p-[Co(tren){(RO)2CH(CH2)nNHCH2CO2}](O3SCF3)2, n = 1-3 (R = Me or Et). The reaction sequences comprised assembly of the template from [Co(tren)(O3SCF3)2]O3SCF3 (1) and (RO)2CH(CH2)nNHCH2CO2Et, deprotection of the pendant acetal in acid, intramolecular condensation of the resulting aldehyde with a coordinated primary amine at intermediate pH to form the imine and reduction of this by NaBH4. For n= 1, imine formation occurred exclusively at the primary amine trans to the carboxylate producing the hexadentate 11-amino-9-(2-aminoethyl)-3,6,9-triazaundeca-5-enoato (tren-enimgly-) complex, i-[Co(tren-enimgly)]Cl2.3.5H2O. In all instances, subsequent imine reduction gave the s isomer complex, exclusively. Complexes p-[Co(tren){(MeO)2CHCH2gly}](O3SCF3)2 (3), i-[Co(tren-enimgly)]ZnCl4.H2O (5), s-[Co(tren-engly)]ZnCl(4)(s-6), s-[Co(tren-tngly)]ZnCl4.H2O (s-7) and s-[Co(tren-bngly)ZnCl3]2ZnCl4 (s-8) were structurally characterized by X-ray crystallography. Charcoal-catalyzed equilibration of s-[Co(tren-engly)]Cl(2).2H(2)O dissolved in water produced the s- (s-6), p- (p-6) and t-[Co(tren-engly)]2+ (t-6) isomers in comparable amounts. p-6 and t-6 were also structurally characterized as their tetrachlorozincate and chloride salts, respectively. In base-catalyzed reactions, s-6 and t-6 each also formed p-6. Reduction of s-[Co(tren-engly)]Cl2.2H2O with (NH4)2S and acidification liberated the pentaamino carboxylic acid ligand which was isolated as the hydrochloride salt.
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Affiliation(s)
- Rasmus Barfod
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen O, Denmark
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Insaf SS, Witiak DT. Synthesis of All Distinct α-Methyl-Substituted Isomers of Amino Bis(2,2′-Ethanoic Acid) Diethyl Ester and Ethylene Diamine Tetraacetic Acid Tetraethyl Ester Scaffolds. Tetrahedron 2000. [DOI: 10.1016/s0040-4020(00)00103-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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