Reaction of dicyclopentadienylyttrium chloride with aldehydes and ketones. A novel cleavage reaction of CpY π-bond
作者:Changtao Qian、Aineng Qiu
DOI:10.1016/s0040-4039(00)88478-6
日期:1988.1
Dicyclopentadienylytrrium chloride reacts with aldehydes and ketones at 80°C in DME, generating fulvenes in excellent yields, while at lower temperature affording, after hydrolysis, cyclopentadienyl substituted alcohols.
二环戊二烯基氯化t在DME中于80°C与醛和酮反应,以优异的收率产生富烯,同时在较低的温度下水解后提供环戊二烯基取代的醇。