Heteropolyacid catalyzed <i>O</i>-alkylation of oximes with alcohols <i>via</i> a carbocation in dimethyl carbonate and mechanism insight
Hongfeng Zhuang, Qin Hou, Feng Han, Haotian Lv, Chengxia Miao
Abstract
We have established H 3 PW 12 O 40 · x H 2 O catalyzed O -alkylation of oximes with alcohols in DMC, and investigated the corresponding mechanism.
Topics & Concepts
CarbocationDimethyl carbonateCatalysisChemistryAlkylationCarbonateOrganic chemistryMechanism (biology)PhilosophyEpistemologyCarbon dioxide utilization in catalysisChemical Synthesis and ReactionsAsymmetric Hydrogenation and Catalysis