Beckmann rearrangement of cyclohexanone oxime to ε-caprolactam catalyzed by sulfonic acid resin in DMSO
Beckmann rearrangement of cyclohexanone oxime to ε-caprolactam catalyzed by sulfonic acid resin in DMSO
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DMSO 中磺酸树脂催化环己酮肟贝克曼重排生成ε-己内酰胺
DOI:
10.1016/j.catcom.2008.01.011
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发表时间:
2008-03
影响因子:
3.7
通讯作者:
中科院分区:
文献类型:
--
作者:
The catalytic liquid-phase Beckmann rearrangement of cyclohexanone oxime to ε-caprolactam over solid sulfonic acid resin in dimethyl sulfoxide (DMSO) has been successfully performed. The influences of solvent, catalyst, reaction temperature and reaction time on the rearrangement of cyclohexanone oxime in the liquid-phase were examined. The results indicate that conversion of oxime can reach 100% with 97.9% of selectivity to ε-caprolactam under optimal reaction conditions. This catalytic system involved is environmentally harmless, easily separate, and the catalyst can be conveniently recovered for recycled use.
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DOI:
10.1016/s0167-2991(08)63374-1
发表时间:
1993
期刊:
Studies in Surface Science and Catalysis
影响因子:
--
作者:
F. Bautista;J. M. Campelo;Ángel García;D. Luna;J. Marinas;M. Moreno
通讯作者:
F. Bautista;J. M. Campelo;Ángel García;D. Luna;J. Marinas;M. Moreno
影响因子:
5.2
作者:
T. Komatsu;T. Maeda;T. Yashima
通讯作者:
T. Komatsu;T. Maeda;T. Yashima
影响因子:
6.7
作者:
L. Dai;Y. Iwaki;Katsuyuki Koyama;T. Tatsumi
通讯作者:
L. Dai;Y. Iwaki;Katsuyuki Koyama;T. Tatsumi
影响因子:
--
作者:
K. Chaudhari;R. Bal;A. Chandwadkar;S. Sivasanker
通讯作者:
K. Chaudhari;R. Bal;A. Chandwadkar;S. Sivasanker
影响因子:
5.5
作者:
D. Shouro;Yuki Moriya;T. Nakajima;S. Mishima
通讯作者:
D. Shouro;Yuki Moriya;T. Nakajima;S. Mishima