2012
DOI: 10.1039/c2ra21406g
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Recent advances in new multicomponent synthesis of structurally diversified 1,4-dihydropyridines

Abstract: 1,4-Dihydropyridines (DHPs) are one of the most important classes of heterocyclic compounds as privileged pharmacophores. They are therefore attractive synthetic targets of organic chemistry. Multicomponent reactions (MCRs) are the most efficient strategies for the synthesis of 1,4-DHPs in terms of providing both sufficient structural diversity and numbers for compound libraries. Following the classical multicomponent synthesis of 1,4-DHPs by the Hantzsch reaction, chemists have developed a large number of new… Show more

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Cited by 222 publications
(94 citation statements)
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“…These effective and attractive processes also eliminate waste production and costly purification processes. They are also simple strategies for synthesis of heterocyclic structures in a single vessel from three or more components with high atom and structural economy [4][5][6][7]. Implementation of MCRs in water as reaction medium is one of the most suitable methods, and is significant in the context of green chemistry [8][9][10][11][12].…”
Section: Introductionmentioning
confidence: 99%
“…These effective and attractive processes also eliminate waste production and costly purification processes. They are also simple strategies for synthesis of heterocyclic structures in a single vessel from three or more components with high atom and structural economy [4][5][6][7]. Implementation of MCRs in water as reaction medium is one of the most suitable methods, and is significant in the context of green chemistry [8][9][10][11][12].…”
Section: Introductionmentioning
confidence: 99%
“…La synthèse du motif 1,4-dihydropyridine [4] est un bon exemple pour expliquer la diversité liée aux blocs constitutifs. Ce motif se retrouve dans bon nombre de chimiothèques de synthèse, et a déjà contribué à la découverte de nouvelles têtes de série, notamment des modulateurs de canaux calcique [5].…”
Section: éLément De Diversité De Fragments Ou Blocs Constitutifsunclassified
“…Nifedipine, Amlodipine, Nicardipine, etc.) is well-known [9]. Various catalysts such as ruthenium trichloride [10], Mg 3 N 2 [11], KHSO 4 [12], K 7 [PW 11 CoO 40 ] [13], ionic liquids based catalysts [14][15][16][17], microwave-assisted bismuth nitrate [18], p-toluenesulphonic acid [18], FeF 3 [19], non-ionic surfactant Triton X-100 [20], Zn-VCO 3 hydrotalcite [21], montmorillonite K10 [22], Fe nanoparticle [23], mesoporous alumina sulphuric acid [24], trifluoroethanol [25] and visible light [26,27] have been reported for the synthesis of DHP derivatives.…”
Section: Introductionmentioning
confidence: 99%