CROSS-METATHESIS OF SOME FUNCTIONALIZED OLEFINS WITH CYCLOOLEFINS AND BICYCLOOLEFINS CATALYZED BY WCL6-SILICON-CONTAINING COCATALYST SYSTEMS

被引:15
作者
BESPALOVA, NB
BOVINA, MA
SERGEEVA, MB
OPPENGEIM, VD
ZAIKIN, VG
机构
来源
JOURNAL OF MOLECULAR CATALYSIS | 1994年 / 90卷 / 1-2期
关键词
HOMOGENEOUS CATALYSTS; METATHESIS; OLEFINS; SILICON-CONTAINING CATALYSTS; TUNGSTEN;
D O I
10.1016/0304-5102(93)E0299-V
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Homogeneous catalysts WCl6-1,1,3,3-tetramethyl-1,3-disilacyclobutane and WCl6-dihydrodiphenylsilane allow cross-metathesis of cycloolefins (cyclopentene, cyclooctene) and norbornene with ethyl-4-pentenoate, allyl cyanide, allyltrimethylsilane. Self-metathesis of functionalized olefins with two unconjugated carbon-carbon bonds takes place with high yields and selectivity.
引用
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页码:21 / 27
页数:7
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