Cyclopentenone Synthesis from 1,1-Dichloroallyllithium–Ketone Adducts as Well as from Dichlorocarbene–Allyl Alcohol Adducts
作者:Tamejiro Hiyama、Masaki Shinoda、Masao Tsukanaka、Hitosi Nozaki
DOI:10.1246/bcsj.53.1010
日期:1980.4
Treatment of (3,3-dialkyl-2,2-dichlorocyclopropyl)methanols with hydrobromic acid gives 2-cyclopentenones through postulated intermediates, 3-chlorocyclopentadienyl cations. Another method which sh...
用氢溴酸处理(3,3-二烷基-2,2-二氯环丙基)甲醇,通过假定的中间体 3-氯环戊二烯基阳离子得到 2-环戊烯酮。另一种方法...