Literature DB >> 26065641

Synthesis of benzimidazoles via iridium-catalyzed acceptorless dehydrogenative coupling.

Xiang Sun1, Xiao-Hui Lv, Lin-Miao Ye, Yu Hu, Yan-Yan Chen, Xue-Jing Zhang, Ming Yan.   

Abstract

Iridium-catalyzed acceptorless dehydrogenative coupling of tertiary amines and arylamines has been developed. A number of benzimidazoles were prepared in good yields. An iridium-mediated C-H activation mechanism is suggested. This finding represents a novel strategy for the synthesis of benzimidazoles.

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Year:  2015        PMID： 26065641     DOI： 10.1039/c5ob00904a

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  3 in total

Review 1.  Metal-Free Synthesis of N-Heterocycles via Intramolecular Electrochemical C-H Aminations.

Authors:  Huiqiao Wang; Yongjun Zheng; Hucheng Xu; Jiaru Zou; Congrui Jin
Journal:  Front Chem       Date:  2022-06-20       Impact factor: 5.545

2.  An efficient one-pot conversion of carboxylic acids into benzimidazoles via an HBTU-promoted methodology.

Authors:  Leonard Barasa; Sabesan Yoganathan
Journal:  RSC Adv       Date:  2018-10-19       Impact factor: 4.036

Review 3.  Advances in the Synthesis of Ring-Fused Benzimidazoles and Imidazobenzimidazoles.

Authors:  Martin Sweeney; Darren Conboy; Styliana I Mirallai; Fawaz Aldabbagh
Journal:  Molecules       Date:  2021-05-04       Impact factor: 4.411
  3 in total

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