The in situ generation of Ph3P=C(CF3)2. a facile one pot conversion of aldehydes to bis-trifluoromethyl olefins.
作者:Donald J. Burton、Yoshio Inouye
DOI:10.1016/s0040-4039(01)95419-x
日期:1979.1
The in situ reaction of triphenylphosphine with tetrakis(trifluoromethyl)-1,3-dithietane in the presence of aliphatic or aromatic aldehydes gives good to excellent yields of bis-trifluoromethyl olefins.
在脂肪族或
芳香族醛的存在下,
三苯基膦与四(三
氟甲基)-1,3-二
硫杂
环丁烷的原位反应可以很好地获得双三
氟甲基烯烃的优异收率。