SILYLATIVE CYCLOCARBONYLATION OF ACETYLENIC BONDS CATALYZED BY RH-4(CO)(12) - AN EASY ACCESS TO BICYCLO[3.3.0]OCTENONE SKELETONS

被引:31
作者
MATSUDA, I
ISHIBASHI, H
II, N
机构
[1] Department of Applied Chemistry, School of Engineering, Nagoya University, Chikusa, Nagoya
关键词
D O I
10.1016/0040-4039(94)02182-B
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A rhodium-catalyzed cyclopentenone annulation is found in the reaction of two moles of phenylacetylene and (t)BuMe(2)SiH under CO pressure. This type of CO incorporation is applied to the construction of bicyclo[3.3.0]octenone frameworks from 1,6-diynes.
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页码:241 / 244
页数:4
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