IBX as a catalyst for dehydration of hydroperoxides: green entry to α,β-unsaturated ketones <i>via</i> oxygenative allylic transposition
作者:Tetsuya Kuga、Yusuke Sasano、Yoshiharu Iwabuchi
DOI:10.1039/c7cc08957k
日期:——
A catalytic transformation of allylic hydroperoxides into α,β-unsaturated carbonyl compounds using IBX as a dehydration catalyst is described. The combination of a singlet oxygen ene reaction and the IBX-catalyzed dehydration provides α,β-unsaturated carbonyl compounds from alkenes via oxygenative allylic transposition with H2O as the only byproduct.
描述了使用IBX作为脱水催化剂将烯丙基氢过氧化物催化转化为α,β-不饱和羰基化合物。单线态氧烯反应和IBX催化的脱水相结合,通过H 2 O作为唯一副产物的氧化烯丙基转移,从烯烃中获得α,β-不饱和羰基化合物。