Oxidatively induced carbonylation and cyclization of ruthenium(II) vinyl-olefin complexes prepared via allyl/alkyne coupling

被引:14
作者
Older, CM [1 ]
Stryker, JM [1 ]
机构
[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada
关键词
D O I
10.1021/om000407c
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
One-electron. oxidation. of otherwise unreactive ((1:4,5-eta)-1,4-pentadien-1-yl)ruthenium carbonyl complexes in acetonitrile under carbon monoxide Leads to the formation of 5-methylene-2-cyclopenten-1-ones via carbonylation, migratory cyclization, and beta-hydride elimination. Oxidation in dichloromethane produces an acyclic 1,4-pentadiene, even under a carbon monoxide atmosphere.
引用
收藏
页码:3266 / 3268
页数:3
相关论文
共 48 条