ASYMMETRIC-SYNTHESIS OF ALLYLSILANES BY PALLADIUM-CATALYZED ASYMMETRIC REDUCTION OF ALLYLIC CARBONATES WITH FORMIC-ACID

被引:53
作者
HAYASHI, T [1 ]
IWAMURA, H [1 ]
UOZUMI, Y [1 ]
机构
[1] HOKKAIDO UNIV,GRAD SCH PHARMACEUT SCI,SAPPORO 060,JAPAN
关键词
D O I
10.1016/S0040-4039(00)76975-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reduction of 3-alkyl-3-trialkylsilyl-2-propenyl methyl carbonates with formic acid and 1,8-bis(dimethylamino)naphthalene in the presence of a palladium catalyst (3 mol %) coordinated with (R)-3-diphenylphosphino-3'-methoxy-4 4'-biphenanthryl (MOP-phen) gave optically active allylsilanes (3-alkyl-3-trialkylsilyl-1 -propenes) of up to 91% ee.
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页码:4813 / 4816
页数:4
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