Ruthenium-catalyzed [2+2] cycloadditions of ynamides

被引：96
|
作者：
Riddell, N [1 ]
Villeneuve, K
Tam, W
机构：
[1] Univ Guelph, Guelph Waterloo Ctr Grad Work Chem, Guelph, ON N1G 2W1, Canada
[2] Univ Guelph, Dept Biochem & Chem, Guelph, ON N1G 2W1, Canada
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 17期
关键词：
D O I：
10.1021/ol0512841
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHICS] Ruthenium-catalyzed [2 + 2] cycloadditions between norbornene and ynamides were investigated. The ynamide moiety was found to be compatible with the ruthenium-catalyzed cycloaddition conditions, giving the corresponding cyclobutene cycloadducts in moderate to good yields (up to 97%).
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收藏
页码：3681 / 3684
页数：4
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