Reaction of heteroaromatic o-aminothioaldehydes with alkynes: A novel entry to b-fused pyridines.

被引：15

作者：

Degl'Innocenti, A

Funicello, M

Scafato, P

Spagnolo, P

机构：

[1] UNIV BASILICATA, DIPARTIMENTO CHIM, I-85100 POTENZA, ITALY

[2] DIPARTIMENTO CHIM ORGAN A MANGINI, I-40100 BOLOGNA, ITALY

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 12期

关键词：

THIOALDEHYDES;

D O I：

10.1016/S0040-4039(97)00274-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

o-Aminothioaldehydes derived from benzo[b]furan, benzo[b]thiophene, indole and furan rings smoothly react with mono- and disubstituted electron deficient alkynes to give b-fused dihydropyridines which can be converted to corresponding pyridines upon heating under vacuum. (C) 1997 Published by Elsevier Science Ltd.

引用

收藏

页码：2171 / 2174

页数：4

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