A CONVENIENT APPROACH TO THE N-SUBSTITUTED AMINO DIENES, N-BENZYL-5-ETHENYL-3,4-DIHYDROPYRIDIN-2-ONE AND N-CBZ-5-ETHENYL-1,2,3,4-TETRAHYDROPYRIDINE

被引：0
作者：
BIGOGNO, C
DANIELI, B
LESMA, G
PASSARELLA, D
机构：
来源：
HETEROCYCLES | 1995年 / 41卷 / 05期
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中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A synthesis of N-substituted amino dienes (1a) and (1b) is described according to two different approaches. 1a is obtained through condensation of methyl 4-formyl-6-selenophenylhexanoate (4) with benzylamine followed by oxidation and elimination; Ib is formed by a Pd-catalyzed cross-coupling reaction utilizing vinyltributyltin. The preparation of 4 is also described.
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页码：973 / 982
页数：10
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