Synthesis of 2-methylpiperazine by photocatalytic reaction in a non-aqueous suspension of semiconductor-zeolite composite catalysts

被引：27
作者：
Rao, KVS [1 ]
Subrahmanyam, M [1 ]
机构：
[1] Indian Inst Chem Technol, Catalysis & Phys Chem Div, Hyderabad 500007, Andhra Pradesh, India
来源：
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES | 2002年 / 1卷 / 08期
关键词：
D O I：
10.1039/b203431j
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
UV irradiation onto a non-aqueous suspension of semiconductor-zeolite composite catalysts with N-(beta-hydroxypropyl)ethylenediamine (N-beta-HPEDA) produces 2-methylpiperazine and piperazine. The yield of 2-methylpiperazine and piperazine depends on the type of semiconductor and zeolite. A 5 wt% TiO2- Hbeta composite photocatalyst shows highest yield of 2-methylpiperazine.
引用
收藏
页码：597 / 599
页数：3
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