Synthesis and Applications of 1,1-Diborylated Cyclopropanes: Facile Route to 1,2-Diboryl-3-methylenecyclopentenes
作者:Masaki Shimizu、Michael Schelper、Ikuhiro Nagao、Katsuhiro Shimono、Takuya Kurahashi、Tamejiro Hiyama
DOI:10.1246/cl.2006.1222
日期:2006.11
Cyclopropylidene lithium carbenoids reacted with bis(pinacolato)diboron in THF/Et2O at −110 °C to give various 1,1-diborylated cyclopropanes in good yields. Treatment of the diborylated cyclopropan...
环亚丙基卡宾酸锂与双(频哪醇)二硼在-110°C 的 THF/Et2O 中反应,以良好的产率得到各种 1,1-二硼化环丙烷。二硼化环丙烷的处理...