Tetrahedron Letters

An eco-friendly synthesis of 2-aminochromenes and indolyl chromenes catalyzed by InCl 3 in aqueous media

G Shanthi, PT Perumal

文献索引：Shanthi, Gnanamani; Perumal, Paramasivan T. Tetrahedron Letters, 2007 , vol. 48, # 38 p. 6785 - 6789

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被引用次数: 82

摘要

Multicomponent reactions (MCRs) by virtue of their convergence, productivity, facile execution and generally high yields of products have attracted considerable attention from the point of view of combinatorial chemistry. 1 The first MCR was described by Strecker in 1850 for the synthesis of amino acids. 2 However, in the past decade there have been tremendous developments in three- and four-component reactions and great efforts have been and still are being made ...