Literature DB >> 12735745

Novel synthesis of 1-aroyl-3-aryl-4-substituted imidazole-2-thiones.

Run-Sheng Zeng1, Jian-Ping Zou, San-Jun Zhi, Jun Chen, Qi Shen.   

Abstract

[reaction: see text] An efficient route to 1-aroyl-3-aryl-4-substituted imidazole-2-thiones (2, 4-6) has been developed. The methodology involves the cyclization of 1-aroyl-3-arylthioureas with a variety of carbonyl compounds bearing alpha-H in the presence of bromine and triethylamine.

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Year:  2003        PMID： 12735745     DOI： 10.1021/ol030024l

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  10 in total

1.  1-(1,3-Benzothia-zol-2-yl)-3-benzoyl-thio-urea.

Authors:  Uzma Yunus; Muhammad Kalim Tahir; Moazzam Hussain Bhatti; Saqib Ali; Wai-Yeung Wong
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2007-12-06

2.  N-Cyclo-hexyl-N'-(4-nitro-benzo-yl)thio-urea.

Authors:  Sohail Saeed; Naghmana Rashid; Wing-Tak Wong
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-04-10

3.  1-(4-Acetyl-phen-yl)-3-butyrylthio-urea.

Authors:  Sohail Saeed; Moazzam Hussain Bhatti; Uzma Yunus; Peter G Jones
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-07-23

4.  Ethyl 4-(3-benzoyl-thio-ureido)benzoate.

Authors:  Sohail Saeed; Moazzam Hussain Bhatti; Uzma Yunus; Peter G Jones
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-07-12

5.  Ethyl 4-(3-butyrylthio-ureido)benzoate.

Authors:  Sohail Saeed; Moazzam Hussain Bhatti; Muhammad Kalim Tahir; Peter G Jones
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-06-28

6.  N-[(4-Carbamoylphen-yl)carbamothio-yl]-2,3,4,5-tetra-fluoro-benzamide.

Authors:  Li-Dan Zhang; Chao Gao; Xue-Jiao Song; Luo-Ting Yu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-02-23

7.  N-Benzyl-carbamothioyl-2-chloro-benzamide.

Authors:  Xi Zheng; Bo Li; Qiang Wang; Li Guo
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-06-26

8.  Synthesis and activity of novel acylthiourea with hydantoin.

Authors:  Jintao Han; Hongbo Dong; Zhihong Xu; Jinmin Wang; Mingan Wang
Journal:  Int J Mol Sci       Date:  2013-09-26       Impact factor: 5.923

9.  2-Amino-4-ferrocenyl-thia-zole.

Authors:  Bertin Anzaldo; Pankaj Sharma; Claudia P Villamizar; Rene Gutierrez Perez; Rubén A Toscano
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2022-07-19

10.  3-[(Furan-2-yl)carbon-yl]-1-(pyrimi-din-2-yl)thio-urea.

Authors:  Durga P Singh; Seema Pratap; Sushil K Gupta; Ray J Butcher
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-11-07
  10 in total

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