Nano isopolyoxomolybdate catalyzed Biginelli reaction for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones under solvent-free conditions
- 作者: Nakhaei A.1, Davoodnia A.2, Yadegarian S.1
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隶属关系:
- Young Researchers and Elite Club, Mashhad Branch
- Department of Chemistry, Mashhad Branch
- 期: 卷 86, 编号 12 (2016)
- 页面: 2870-2876
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/217142
- DOI: https://doi.org/10.1134/S1070363216120537
- ID: 217142
如何引用文章
详细
The Biginelli reaction of β-ketoesters with aryl aldehyde and urea or thiourea in the presence of a Keplerate type giant nanoporous isopolyoxomolybdate, (NH4)42[Mo72VIMo60VO372(CH3COO)30(H2O)72], presented as {Mo132}, as an efficient catalyst under solvent free conditions is reported. The catalyst was synthesized according to the earlier published procedure using inexpensive and readily available starting materials. The catalyst could be recovered and reused efficiently in six cycles. Other beneficial features of this new synthetic approach include short reaction time, high yields, clean reaction profiles, and a simple work-up procedure.
作者简介
A. Nakhaei
Young Researchers and Elite Club, Mashhad Branch
编辑信件的主要联系方式.
Email: nakhaei_a@yahoo.com
伊朗伊斯兰共和国, Mashhad
A. Davoodnia
Department of Chemistry, Mashhad Branch
Email: nakhaei_a@yahoo.com
伊朗伊斯兰共和国, Mashhad
S. Yadegarian
Young Researchers and Elite Club, Mashhad Branch
Email: nakhaei_a@yahoo.com
伊朗伊斯兰共和国, Mashhad
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