Highly stereoselective ring-opening addition of terminal acetylenes to bicyclic olefins catalyzed by nickel complexes

被引：92

作者：

Rayabarapu, DK ^{[1
]}

Chiou, CF ^{[1
]}

Cheng, CH ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Chem, Hsinchu 300, Taiwan

来源：

ORGANIC LETTERS | 2002年 / 4卷 / 10期

关键词：

D O I：

10.1021/ol025731d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Treatment of 7-oxa- and 7-azabonzonorbornadienes with terminal acetylenes in the presence of Ni(dppe)Cl-2, ZnCl2, and Zn powder in toluene at 90 degreesC afforded the corresponding cis-2-alkynyl-1,2-dihydronaphthalene derivatives in moderate to excellent yields with remarkably high stereoselectivity.

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页码：1679 / 1682

页数：4

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