Iron(III) Picolinate-Catalyzed Oxidative Demethylation of N,N-Dimethylaniline with Hydrogen Peroxide in the Presence of Acetic Anhydride.
作者:Eiichi KOTANI、Tetsuya TAKEYA、Hideaki SHIMIZU、Hirotaka EGAWA、Takeshi YAMAMOTO、Seisho TOBINAGA
DOI:10.1248/cpb.45.2089
日期:——
Oxidation of N, N-dimethylaniline (1) utilizing the Fe(PA)3/H2O2/MeCN system and the Fe(ClO4)3·9H2O/PHA-Py/H2O2/MeCN system, simple model systems for mono-oxygenases, in the presence of acetic anhydride (Ac2O) afforded predominantly the N-acetylative demethylation product, N-methylacetanilide (4), along with a few other compounds.
在醋酸酐(Ac2O)存在下,利用单加氧酶的简单模型系统--Fe(PA)3/H2O2/MeCN 系统和 Fe(ClO4)3-9H2O/PHA-Py/H2O2/MeCN 系统--氧化 N,N-二甲基苯胺(1),主要得到了 N-乙酰基去甲基化产物 N-甲基乙酰苯胺(4)以及其他一些化合物。