FUSED BICYCLIC SYSTEMS THROUGH A NI-MEDIATED INTERMOLECULAR CYCLOPENTENONE ANNULATION

被引:19
作者
CAMPS, F [1 ]
LLEBARIA, A [1 ]
MORETO, JM [1 ]
PAGES, L [1 ]
机构
[1] CSIC,CID,DEPT QUIM ORGAN BIOL,J GIRONA 18-26,E-08034 BARCELONA,SPAIN
关键词
FUSED CYCLOPENTENONES; CARBONYLATION; NICKEL; ACETYLENES; 3-HALOCYCLOALKENES;
D O I
10.1016/S0040-4039(00)77686-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The extension of the Ni(CO)4 promoted carbonylative cycloaddition of acetylenes and allyl halides to the 5-8 membered 3-halocycloolefins leads efficiently to the formation of the corresponding 4-5 fused 2-cyclopentenones with high regio and stereoselectivities.
引用
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页码:109 / 112
页数:4
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