Tetrahedron letters

Alumina-mediated condensation. A simple synthesis of aurones

RS Varma, M Varma

文献索引：Varma, Rajender S.; Varma, Manju Tetrahedron Letters, 1992 , vol. 33, # 40 p. 5937 - 5940

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被引用次数: 84

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A simple and high yielding synthesis of aurones (2-phenylmethylene-3 (2H)-benzofuranones) is described which occurs under mild conditions on alumina surface using readily available benzofuranones and arylaldehydes. ... A synthesis of aurones (2- ...