Preparation of β′-phenylsulfonyl α,β-unsaturated ketones and unsymmetric dialkenyl ketones from 2-alkenyl-2-methoxycyclopropyl phenyl sulfones
作者:Jeongwoo Lee、Phil Ho Lee
DOI:10.1016/s0040-4039(97)82948-6
日期:1996.12
β′-Phenylsulfonyl α,β-unsaturated ketones, which can be easily converted to unsymmetric dialkenyl ketones, were prepared via ring opening reactions of 2-alkenyl-2-methoxycyclopropyl phenyl sulfones.
通过2-烯基-2-甲氧基环丙基苯基砜的开环反应制备了易于转化为不对称二烯基酮的β'-苯磺酰基α,β-不饱和酮。