Reductive defluorination of polyfluoroarenes by zinc in aqueous ammonia.

被引：25

作者：

Laev, SS ^{[1
]}

Shteingarts, VD ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,SIBERIAN DIV,INST ORGAN CHEM,NOVOSIBIRSK 630090,RUSSIA

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 21期

关键词：

D O I：

10.1016/S0040-4039(97)00730-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aqueous ammonia has been found to be a good and versatile medium for the reductive defluorination of polyfluoroarenes by zinc. Upon the reduction of pentafluorobenzoic acid, 2,3,4,5,6-pentafluorobenyl alcohol, pentafluoropyridine and heptafluoro-2-naphthoic acid individual products derived from the removal of one fluorine atom have been obtained. (C) 1997 Elsevier Science Ltd.

引用

页码：3765 / 3768

页数：4

共 19 条

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