A Widely Applicable Regioselective Aerobic α-Cyanation of Tertiary Amines Heterogeneously Catalyzed by Manganese Oxides
作者:Kazuya Yamaguchi、Ye Wang、Noritaka Mizuno
DOI:10.1002/cctc.201300477
日期:2013.10
A fit catalyst for some aerobic exercise: A manganese oxide‐based octahedral molecular sieve, OMS‐2, could act as an efficient heterogeneous catalyst for the regioselective α‐cyanation of various tertiary amines, including trialkyl, benzylic, and N,N‐dialkylaniline derivatives using trimethylsilyl cyanide (TMSCN) as the cyano source and molecular oxygen as the terminal oxidant.
适合进行有氧运动的催化剂:基于氧化锰的八面体分子筛OMS-2可作为有效的非均相催化剂,用于多种叔胺的区域选择性α-氰化,包括三烷基,苄基和N,N-二烷基苯胺衍生物,使用三甲基甲硅烷基氰化物(TMSCN)作为氰基源,使用分子氧作为末端氧化剂。