PALLADIUM-CATALYZED ASYMMETRIC ALKENYLATION OF CYCLIC OLEFINS

被引：86

作者：

OZAWA, F ^{[1
]}

KOBATAKE, Y ^{[1
]}

HAYASHI, T ^{[1
]}

机构：

[1] HOKKAIDO UNIV,GRAD SCH PHARMACEUT SCI,SAPPORO,HOKKAIDO 060,JAPAN

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 15期

关键词：

D O I：

10.1016/S0040-4039(00)60453-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of 2,3-dihydrofuran with alkenyl triflates in benzene or toluene in the presence of 1,8-bis(dimethylamino)naphthalene and a catalytic amount of Pd{(R)-BINAP}2 gave optically active 2-alkenyl-2,3-dihydrofurans in high enantioselectivities (>96-87% ee). Under similar reaction conditions, 1-(methoxycarbonyl)-2-pyrroline was alkenylated in >99-96% ee.

引用

页码：2505 / 2508

页数：4

共 17 条

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