A practical synthetic method for vinyl chlorides and vinyl bromides from ketones via the corresponding vinyl phosphate intermediates
作者:Katsuhide Kamei、Noriko Maeda、Toshio Tatsuoka
DOI:10.1016/j.tetlet.2004.11.075
日期:2005.1
A new synthetic method for the preparation of vinyl chlorides and vinyl bromides from acyclic and cyclic ketones is described. Vinyl halides are practically obtained from the corresponding vinyl phosphate intermediates with triphenylphosphine dihalide.
描述了一种由无环和环状酮制备氯乙烯和溴化乙烯的新合成方法。卤化乙烯实际上是从相应的磷酸乙烯基酯中间体与三苯基膦二卤化物获得的。