1
|
Tan J, He Y, Lin Y, Zhong Y, He S, Zuo J, Yang C. Synthesis of 2-amino-9 H-chromeno[2,3- d]thiazol-9-ones with anti-inflammatory activity via cascade reactions of 2-amino-3 iodochromones with amines and carbon disulfide. RSC Adv 2024; 14:3158-3162. [PMID: 38249667 PMCID: PMC10797327 DOI: 10.1039/d3ra07209f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
A simple and efficient synthetic approach to 2-amino-9H-chromeno[2,3-d]thiazol-9-ones via copper-promoted cascade reactions was developed. The reaction employed easily available 2-amino-3-iodochromones and amines as substrates and the targeting tricyclic compounds could be obtained with moderate to good yields. Even more important, several synthesized compounds exhibited potent anti-inflammatory activities, which suggested that this protocol may provide valuable hits for drug development in the future.
Collapse
Affiliation(s)
- Jiangtao Tan
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
- School of Pharmacy, University of Chinese Academy of Sciences No. 19A YuquanRoad Beijing 100049 China
| | - Yifan He
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
- School of Pharmacy, University of Chinese Academy of Sciences No. 19A YuquanRoad Beijing 100049 China
| | - Yu Lin
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
| | - Yuanchen Zhong
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
| | - Shijun He
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
- Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine Shanghai 201203 China
| | - Jianping Zuo
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
- School of Pharmacy, University of Chinese Academy of Sciences No. 19A YuquanRoad Beijing 100049 China
| | - Chunhao Yang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 China
- School of Pharmacy, University of Chinese Academy of Sciences No. 19A YuquanRoad Beijing 100049 China
| |
Collapse
|
2
|
Benny AT, Arikkatt SD, Vazhappilly CG, Kannadasan S, Thomas R, Leelabaiamma MSN, Radhakrishnan EK, Shanmugam P. Chromone a Privileged Scaffold in Drug Discovery: Developments on the Synthesis and Bioactivity. Mini Rev Med Chem 2021; 22:1030-1063. [PMID: 34819000 DOI: 10.2174/1389557521666211124141859] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 05/12/2021] [Accepted: 09/02/2021] [Indexed: 11/22/2022]
Abstract
Chromones are the class of secondary metabolites broadly occurred in the plant kingdom in a noticeable quantity. This rigid bicyclic system has been categorized "as privileged scaffolds in compounds" in medicinal chemistry. The wide biological responses made them an important moiety in a drug discovery program. This review provides updates on the various methods of synthesis of chromones and biological applications in medicinal chemistry. Various synthetic strategies for the construction of chromones include readily available phenols, salicylic acid and its derivatives, ynones, chalcones, enaminones, chalcones and 2-hydroxyarylalkylketones as starting materials. Synthesis of chromones by using metal, metal free, nanomaterials and different catalysts are included. Details of diverse biological activities such as anti-cancer agents, antimicrobial agents, anti-viral property, anti-inflammatory agents, antioxidants, Monoamine Oxidase-B (MAO-B) Inhibitors, anti-Alzheimer's agents, anti-diabetic agent, antihistaminic potential, antiplatelet agents of chromone derivatives are diecussed.
Collapse
Affiliation(s)
- Anjitha Theres Benny
- Department of Chemistry, School of Advanced Sciences, VIT, Vellore-632014. India
| | - Sonia D Arikkatt
- Department of Chemistry, School of Advanced Sciences, VIT, Vellore-632014. India
| | - Cijo George Vazhappilly
- Department of Biotechnology, American University of Ras Al Khaimah, Ras Al Khaimah. United Arab Emirates
| | | | - Renjan Thomas
- Division of Molecular Pathology, Strand Lifesciences, HCG Hospital, Bangalore - 560 0270. India
| | | | | | - Ponnusamy Shanmugam
- Organic and Bioorganic Chemistry Division, CSIR-Central Leather Research Institute, Adyar, Chennai-600020. India
| |
Collapse
|
3
|
Badran AS, H. Hashiem S, A. Ibrahim M, M. El-Gohary N, A. Allimony H. Synthetic Approaches for Heteroannulated Chromones Fused Various Heterocyclic Systems. HETEROCYCLES 2021. [DOI: 10.3987/rev-20-940] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
4
|
Zhang P, Chen W, Liu M, Wu H. Synthesis of 3-HCF 2S-Chromones through Tandem Oxa-Michael Addition and Oxidative Difluoromethylthiolation. Org Lett 2019; 21:9326-9329. [PMID: 31769689 DOI: 10.1021/acs.orglett.9b03396] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A simple protocol for the synthesis of difluoromethylthiolated chromen-4-ones using elemental sulfur and ClCF2CO2Na as the difluoromethylthiolating agent is described. Three-component reactions of 2'-hydroxychalcones, ClCF2CO2Na, and sulfur under basic conditions using TEMPO as the oxidant afforded HCF2S-containing 4H-chromen-4-one and 9H-thieno[3,2-b]chromen-9-one derivatives in good yield. The protocol is practical and efficient, and the starting materials are cheap and readily available.
Collapse
Affiliation(s)
- Pingshun Zhang
- Department of Chemistry , Zhejiang University , Hangzhou 310027 , China
| | - Wanzhi Chen
- Department of Chemistry , Zhejiang University , Hangzhou 310027 , China
| | - Miaochang Liu
- College of Chemistry and Materials Engineering , Wenzhou University , Wenzhou 325027 , China
| | - Huayue Wu
- College of Chemistry and Materials Engineering , Wenzhou University , Wenzhou 325027 , China
| |
Collapse
|
5
|
Bollier M, Klupsch F, Six P, Dubuquoy L, Azaroual N, Millet R, Leleu-Chavain N. One- or Two-Step Synthesis of C-8 and N-9 Substituted Purines. J Org Chem 2018; 83:422-430. [PMID: 29192784 DOI: 10.1021/acs.joc.7b02269] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel and original strategy to obtain rapidly a large diversity of C-8 and N-9 substituted purines was developed. The present procedure describes annulation reactions in one or two steps starting from 5-aminoimidazole-4-carbonitriles 1-8 in moderate to good yields. 8,9-Disubstituted-6,9-dihydro-1H-purin-6-ones 9-14, 6-amino-8,9-disubstituted-3,9-dihydro-2H-purin-2-ones 15-20, 8,9-disubstituted-3,9-dihydro-2H-purin-2,6-diamines 21-24 and 6-imino-1-phenyl-8,9-disubstituted-6,9-dihydro-1H-purin-2-(3H)-ones 25-26 were synthesized in one step using formic acid, urea, guanidine carbonate, and phenylisocyanate, respectively, whereas 8,9-disubstituted-9H-purin-6-amines 27-31 and 6-imino-8,9-disubstituted-6,9-dihydro-1H-purin-1-amines 32-33 were obtained in two steps using formamide and hydrazine, respectively.
Collapse
Affiliation(s)
- Mélanie Bollier
- Univ. Lille, Inserm, ICPAL, U995 - LIRIC - Lille Inflammation Research International Center , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| | - Frédérique Klupsch
- Univ. Lille, Inserm, ICPAL, U995 - LIRIC - Lille Inflammation Research International Center , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| | - Perrine Six
- Univ. Lille, Inserm, ICPAL, U995 - LIRIC - Lille Inflammation Research International Center , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| | - Laurent Dubuquoy
- Univ. Lille, Inserm, CHU Lille, U995 - LIRIC - Lille Inflammation Research International Center , Faculté de Médecine, Place de Verdun, F-59045, Lille Cedex, France
| | - Nathalie Azaroual
- Univ. Lille, CHU Lille, EA 7365 - GRITA - Groupe de Recherche sur les formes Injectables et les Technologies Associées , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| | - Régis Millet
- Univ. Lille, Inserm, ICPAL, U995 - LIRIC - Lille Inflammation Research International Center , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| | - Natascha Leleu-Chavain
- Univ. Lille, Inserm, ICPAL, U995 - LIRIC - Lille Inflammation Research International Center , 3 rue du Pr Laguesse BP83, F-59006 Lille, France
| |
Collapse
|
6
|
|
7
|
Saeed A, Ashraf S, Flörke U, Delgado Espinoza ZY, Erben MF, Pérez H. Supramolecular self-assembly of a coumarine-based acylthiourea synthon directed by π-stacking interactions: Crystal structure and Hirshfeld surface analysis. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.01.074] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
8
|
Persch E, Dumele O, Diederich F. Molekulare Erkennung in chemischen und biologischen Systemen. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201408487] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
9
|
Persch E, Dumele O, Diederich F. Molecular recognition in chemical and biological systems. Angew Chem Int Ed Engl 2015; 54:3290-327. [PMID: 25630692 DOI: 10.1002/anie.201408487] [Citation(s) in RCA: 424] [Impact Index Per Article: 47.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Indexed: 12/13/2022]
Abstract
Structure-based ligand design in medicinal chemistry and crop protection relies on the identification and quantification of weak noncovalent interactions and understanding the role of water. Small-molecule and protein structural database searches are important tools to retrieve existing knowledge. Thermodynamic profiling, combined with X-ray structural and computational studies, is the key to elucidate the energetics of the replacement of water by ligands. Biological receptor sites vary greatly in shape, conformational dynamics, and polarity, and require different ligand-design strategies, as shown for various case studies. Interactions between dipoles have become a central theme of molecular recognition. Orthogonal interactions, halogen bonding, and amide⋅⋅⋅π stacking provide new tools for innovative lead optimization. The combination of synthetic models and biological complexation studies is required to gather reliable information on weak noncovalent interactions and the role of water.
Collapse
Affiliation(s)
- Elke Persch
- Laboratorium für Organische Chemie, Departement Chemie und Angewandte Biowissenschaften, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich (Switzerland)
| | | | | |
Collapse
|