A NEW PALLADIUM-CATALYZED SYNTHESIS OF 3-SUBSTITUTED 2-ARYLIDEN-2,3-DIHYDRO-1H-INDEN-1-ONES

被引:14
|
作者
BROCATO, E
CASTAGNOLI, C
CATELLANI, M
CHIUSOLI, GP
机构
[1] Instituto di Chimica Organica dell'Università, I-43100 Parma, Viale delle Science
关键词
D O I
10.1016/S0040-4039(00)60208-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Sequential oxidative additions of ortho-alkoxycarbonylmethylene or alkylamidomethylene-substituted aryl iodides, carbon monoxide insertion, reductive coupling with terminal alkynes, nucleophilic attack by the activated methylene group, and protonation with metal elimination afford the title compounds in a one-pot catalytic process.
引用
收藏
页码:7433 / 7436
页数:4
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