Literature DB >> 23171411

Benzazoles from aliphatic amines and o-amino/mercaptan/hydroxyanilines: elemental sulfur as a highly efficient and traceless oxidizing agent.

Thanh Binh Nguyen1, Ludmila Ermolenko, William A Dean, Ali Al-Mourabit.   

Abstract

A novel remarkably simple solvent-free and catalyst-free synthesis of benzazoles from alkylamines and o-hydroxy/amino/mercaptan anilines using elemental sulfur as traceless oxidizing agent has been developed.

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Year:  2012        PMID： 23171411     DOI： 10.1021/ol302856w

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


  3 in total

1.  Enantioselective C2-Allylation of Benzimidazoles Using 1,3-Diene Pronucleophiles.

Authors:  James Levi Knippel; Yuxuan Ye; Stephen L Buchwald
Journal:  Org Lett       Date:  2021-03-01       Impact factor: 6.005

2.  A bioinspired catalytic aerobic oxidative C-H functionalization of primary aliphatic amines: synthesis of 1,2-disubstituted benzimidazoles.

Authors:  Khac Minh Huy Nguyen; Martine Largeron
Journal:  Chemistry       Date:  2015-07-23       Impact factor: 5.236

3.  Thiazole formation through a modified Gewald reaction.

Authors:  Carl J Mallia; Lukas Englert; Gary C Walter; Ian R Baxendale
Journal:  Beilstein J Org Chem       Date:  2015-05-26       Impact factor: 2.883
  3 in total

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