SELECTIVITY OF THE CARBONYLATION OF STYRENE BY CATIONIC PALLADIUM COMPLEXES

被引:76
作者
PISANO, C [1 ]
MEZZETTI, A [1 ]
CONSIGLIO, G [1 ]
机构
[1] SWISS FED INST TECHNOL,DEPT IND & ENGN CHEM,CH-8092 ZURICH,SWITZERLAND
关键词
D O I
10.1021/om00037a011
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
[Pd(CH3CN)4][BF4]2 modified with different nitrogen and mono- or bidentate phosphorus ligands catalyzes the formation of (E)-1,5-diphenylpent-1-en-3-one from styrene and carbon monoxide; the use of hybrid ligands, particularly phosphine thioethers, switches the regioselectivity to bring about a largely selective formation of (E)-1,4-diphenylpent-1-en-3-one.
引用
收藏
页码:20 / 22
页数:3
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