Regioselectivity in the ene reaction of singlet oxygen with alkenes bearing an electron withdrawing group at β- position
作者:Manolis Stratakis、Michael Orfanopoulos
DOI:10.1016/s0040-4039(96)02469-0
日期:1997.2
Electronic repulsions between a perepoxide intermediate and the allylic functionality in the product forming transition state, direct the regioselectivity in the photooxygenation of trisubstituted alkenes bearing an electron withdrawing group at β- position.
在形成过渡态的产物中,过氧化物中间体与烯丙基官能团之间的电子排斥作用指导在β-位置带有吸电子基团的三取代烯烃的光氧化中的区域选择性。