Photochemically induced cyclization of N-[2-(o-styryl) phenylethyl]acetamides and 5-styryl-1-methyl-1,2,3,4-tetrahydroisoquinolines:: new total syntheses of 1-methyl-1,2,3,4-tetrahydronaphtho[2,1-f]isoquinolines

被引：11

作者：

Martínez, E

Estévez, JC

Estévez, RJ ^{[1
]}

Castedo, L

机构：

[1] Univ Santiago, Dept Quim Organ, Santiago De Compostela 15706, Spain

[2] Univ Santiago, CSIC, Unidad Asociada, Inst Invest Quim, Santiago De Compostela 15706, Spain

来源：

TETRAHEDRON | 2001年 / 57卷 / 10期

关键词：

alkaloids; biaryls; isoquinolines; electrocyclic reactions; photochemistry;

D O I：

10.1016/S0040-4020(01)00041-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two new total syntheses of 1-methyl-1,2,3,4-dihydronaphtho[1,2-f]isoquinolines are based on the construction of their phenanthrene ring system by photochemically induced cyclization of N-{2-[(E)-2-phenyl-1-ethenyl]phenylethyl} acetamides or 1-methyl-5-[(E)-2-phenyl-1-ethenyl]-1,2,3,4-tetrahydroisoquinolines. (C) 2001 Elsevier Science Ltd. All rights reserved.

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页码：1981 / 1986

页数：6

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