Tetrahedron Letters

Convenient synthesis of fluorazone derivatives by one-pot pyrrolation/cyclization of anthranilic acids

F Aiello, A Garofalo, F Grande

文献索引：Aiello, Francesca; Garofalo, Antonio; Grande, Fedora Tetrahedron Letters, 2011 , vol. 52, # 44 p. 5824 - 5826

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被引用次数: 10

摘要

Download 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 series of fused heterocyclic compounds based on a fluorazone structure has been prepared from anthranilic or ortho-aminoheteroaryl carboxylic acids by one-pot sequential pyrrolation/cyclization catalyzed by 4-chloropyridine hydrochloride, in generally good yield.