Issue 1, 2015
From the journal:

Green Chemistry

Efficient 4,5-dihydro-1H-imidazol-5-one formation from amidines and ketones under transition-metal free conditions†

Yanjun Xie,a   Xiufang Cheng,a   Saiwen Liu,a   Hui Chen,a   Wang Zhou,b   Luo Yanga  and  Guo-Jun Deng*ac  

* Corresponding authors

a Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
E-mail: gjdeng@xtu.edu.cn
Fax: (+86)0731-5829-2251
Tel: (+86)0731-5829-8601

b College of Chemical Engineering, Xiangtan University, Xiangtan 411105, China

c Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China

Abstract

An efficient procedure for 4,5-dihydro-1H-imidazol-5-one preparation from aryl amidines and ketones under transition-metal free conditions is described. When cyclic ketones were employed, various spiro-fused 4,5-dihydro-1H-imidazol-5-ones were formed in high yields via rearrangement reaction.

Graphical abstract: Efficient 4,5-dihydro-1H-imidazol-5-one formation from amidines and ketones under transition-metal free conditions

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Article information

DOI
https://doi.org/10.1039/C4GC01515K
Article type
Communication
Submitted
06 Aug 2014
Accepted
26 Sep 2014
First published
26 Sep 2014

Green Chem., 2015,17, 209-213

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Efficient 4,5-dihydro-1H-imidazol-5-one formation from amidines and ketones under transition-metal free conditions

Y. Xie, X. Cheng, S. Liu, H. Chen, W. Zhou, L. Yang and G. Deng, Green Chem., 2015, 17, 209 DOI: 10.1039/C4GC01515K

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