Convenient one-pot synthesis of functionalized cyclopentene via Sm/TMSCl/t-BuOH system mediated hydr

• 作 者: 王磊 张永敏
• 机 构: Department of Chemistry, Zhejiang University at Xi-Xi Campus, Hangzhou, Zhejiang 310028, China,Depar
• 出 处: Chinese Journal of Chemistry
• 发表日期: 1999年04期
• 关键词: cyclization fractional aldehydes isomers cyclohexane majority bonds attached sil

Functionalized cyclopentenes could be prepared through Sm/TMSCl/t-BuOH mediated hy-drodimerization cyclization of gem-diactivated alkene in one-pot at mom temperature. The trans- or trans, transform isomer is in the majority and the major product was isolated from its stereoisomers through the fractional crystallization method.

Functionalized cyclopentenes could be prepared through Sm / TMSCl / t-BuOH mediated hy-drodimerization cyclization of gem-di activated alkene in one-pot at mom temperature. The trans- or trans, transform isomer is in the majority and the major product was isolated from its stereoisomers through the fractional crystallization method.