Tetrahedron letters

Synthesis of 4-(3, 5-dialkyl-4-hydroxyphenyl) pyridines.

C Combellas, C Suba, A Thiébault

文献索引：Combellas; Suba; Thiebault Tetrahedron Letters, 1992 , vol. 33, # 34 p. 4923 - 4926

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被引用次数: 9

摘要

Abstract Starting from 4-chloropyridine and 2, 6-dialkylphenoxides, 4-(3, 5-dialkyl-4- hydroxyphenyl) pyridines are obtained via an electrochemically induced S RN 1 reaction using 2, 4′-bipyridine as a mediator (alkyl= pentyl, isopropyl, methyl). Quaternization of 4-