ON THE REACTION OF N-(DIPHENYLPHOSPHINYL)-1-PHENYLETHANIMINE WITH AROMATIC-ALDEHYDES GIVING 4-ARYL-2,6-DIPHENYLPYRIDINE DERIVATIVES

被引:44
作者
KOBAYASHI, T
KAKIUCHI, H
KATO, H
机构
关键词
D O I
10.1246/bcsj.64.392
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
N-(Diphenylphosphinyl)-2-phenyl-1-azaallyl anion (1), generated from N-(diphenylphosphinyl)-1-phenylethanimine, reacted with aromatic aldehydes in a 2:1 molar ratio to give 4-aryl-2,6-diphenylpyridines in moderate yields. The intervention of N-phosphinyl-1-azadiene intermediates is proposed on the basis of the independent synthesis of an N-phosphinyl-1-azadiene and its conversion into a pyridine by the reaction with 1.
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页码:392 / 395
页数:4
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