Rhodium-catalyzed carbene transfer to alkynes via 2-furylcarbenes generated from enynones

被引：49
|
作者：
Gonzalez, Maria J.
Lopez, Enol
Vicente, Ruben [1 ]
机构：
[1] Univ Oviedo, Dept Quim Organ & Inorgan, E-33006 Oviedo, Spain
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 40期
关键词：
CONTAINING CARBONYL YLIDES; ELECTRON-RICH ALKENES; (2-FURYL)CARBENE COMPLEXES; CYCLOPROPENATION; CYCLOPROPANATION; INSERTION; PLATINUM; 1-BENZOYL-CIS-1-BUTEN-3-YNE; REARRANGEMENT; DIRHODIUM(II);
D O I：
10.1039/c3cc47481j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A rhodium-catalyzed carbene transfer to alkynes is reported. Easily available enynones served as the carbene source replacing diazocompounds. The overall process involved a cyclization-cyclopropenation-ring enlargement sequence.
引用
收藏
页码：5379 / 5381
页数：3
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