Methylation of aromatic amines and imines using formic acid over a heterogeneous Pt/C catalyst

被引：55

作者：

Zhu, Lei ^{[1
,2
]}

Wang, Lian-Sheng ^{[1
]}

Li, Bojie ^{[1
]}

Li, Wei ^{[1
,2
]}

Fu, Boqiao ^{[1
,2
]}

机构：

[1] Hubei Engn Univ, Coll Chem & Mat Sci, Xiaogan 432000, Hubei, Peoples R China

[2] Hubei Engn Univ, HuBei Collaborat Innovat Ctr Convers & Utilizat B, Xiaogan 432000, Hubei, Peoples R China

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2016年 / 6卷 / 16期

基金：

中国国家自然科学基金;

关键词：

MILD REACTION CONDITIONS; CARBON-DIOXIDE; MOLECULAR-HYDROGEN; ROOM-TEMPERATURE; N-METHYLATION; REDUCTIVE METHYLATION; CARBOXYLIC-ACIDS; CO2; CONVERSION; ALKYLATION;

D O I：

10.1039/c6cy00674d

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We describe here a commercially available Pt/C catalyst capable of catalyzing the methylation of anilines and aromatic imines with formic acid in the presence of a hydrosilane reductant. Both primary aniline and secondary aniline can be methylated. The advantage of this newly described method includes operational simplicity, high TON, ready availability of the catalyst, and also good functional group compatibility.

引用

页码：6172 / 6176

页数：5

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