NUCLEOPHILIC ADDITIONS TO PYRIDINIUM SALTS - REDUCTION OF THE INTERMEDIATE DIHYDROPYRIDINES

被引：15

作者：

LAVILLA, R

GOTSENS, T

GULLON, F

BOSCH, J

机构：

[1] Laboratory of Organic Chemistry, Faculty of Pharmacy, University of Barcelona

来源：

TETRAHEDRON | 1994年 / 50卷 / 17期

关键词：

D O I：

10.1016/S0040-4020(01)90433-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reduction of indolyldihydrodyridines 4 and 5 satisfactorily Save the corresponding tetrahydropyridines 6 and 7. A similar reduction of 4-(2-indolylmethyl)-1,4-dihydropyridines 3 was inefficient. In contrast, dihydropyridine 19 was reduced to 23 and then cyclized to pentacycle 24. Direct cyclization of 19 resulted in the formation of imide 21.

引用

页码：5233 / 5244

页数：12

共 29 条

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[2]

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[3]

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