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Non-chloroaluminate lonic Liquids Supported the Synthesis of Substisuted Imidazoles using Microwave Irradiation


Paper Type 
Contributed Paper
Title 
Non-chloroaluminate lonic Liquids Supported the Synthesis of Substisuted Imidazoles using Microwave Irradiation
Author 
Xiaobing Liu, Ming Lu and Yu Wang
Email 
lumingnj302@126.com
Abstract:

An  improved  and  rapid  synthesis  of  2, 4, 5-trisubstituted  imidazoles  using  non-chloroaluminate  ionic  liquids  as  catalysts  under  microwave  irradiation  has  been  achieved. Different  ionic  liquids  were  screened  and  their  efficacies  in  terms  of  acidity  have  been  correlated  with  yields. High  yield  of  the  products, short  reaction  times  and  simple  experimental  procedure  make  this  protocol  complementary  to  the  existing  methods. The  catalyst  can  be  reused  without  obvious  loss  of  the  catalytic  activity.

Start & End Page 
601 - 607
Received Date 
Revised Date 
Accepted Date 
Full Text 
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Keyword 
substituted imidazoles, ionic liquid, catalyst, microwave irradiation
Volume 
Vol.38 No.4 (OCTOBER 2011)
DOI 
SDGs
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Chiang Mai Journal of Science

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