Photocatalytic N-alkylation of benzylamine in microreactors

被引：46

作者：

Matsushita, Yoshihisa ^{[1
]}

Ohba, Nobuko

Kumada, Shinji

Suzuki, Tadashi

Ichimura, Teijiro

机构：

[1] Tokyo Inst Technol, Dept Chem, Tokyo 1528551, Japan

[2] Dept Chem & Mat Sci, Tokyo 1528551, Japan

来源：

CATALYSIS COMMUNICATIONS | 2007年 / 8卷 / 12期

关键词：

microreactor; titania; photocatalytic reaction; UV-LED; alkylation;

D O I：

10.1016/j.catcom.2007.04.033

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：

A photocatalytic process of N-alkylation of benzylamine in alcohol media was successfully observed by using microreactors with immobilized Pt-free TiO2 as well as Pt-loaded TiO2, while it has been reported that the N-alkylation did not occur by the irradiation of Pt-free TiO2 in conventional batch reactors. The use of continuous-flow microreactor inhibited the formation of N,N-dialkylation products. These results suggest the possibilities of a catalytic microreaction system on organic photoreactions. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：2194 / 2197

页数：4

共 22 条

[1] Mixing in microreactors: effectiveness of lamination segments as a form of feed on product distribution for multiple reactions [J].