Literature DB >> 27730747

Direct Synthesis of Pyrroles by Dehydrogenative Coupling of Diols and Amines Catalyzed by Cobalt Pincer Complexes.

Prosenjit Daw1, Subrata Chakraborty1, Jai Anand Garg1, Yehoshoa Ben-David1, David Milstein2.   

Abstract

Herein, the first example of base-metal-catalyzed dehydrogenative coupling of diols and amines to selectively form functionalized 1,2,5-substituted pyrroles liberating water and hydrogen gas as the sole by-products is presented. The reaction is catalyzed by pincer complexes of earth-abundant cobalt.
© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  cobalt; dehydrogenative coupling; pincer complexes; pyrroles

Year:  2016        PMID： 27730747     DOI： 10.1002/anie.201607742

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  3 in total

Review 1.  Synthesis of N-Heterocycles via Oxidant-Free Dehydrocyclization of Alcohols Using Heterogeneous Catalysts.

Authors:  Kangkang Sun; Hongbin Shan; Guo-Ping Lu; Chun Cai; Matthias Beller
Journal:  Angew Chem Int Ed Engl       Date:  2021-08-03       Impact factor: 16.823

2.  Hydrogen Transfer-Mediated Multicomponent Reaction for Direct Synthesis of Quinazolines by a Naphthyridine-Based Iridium Catalyst.

Authors:  Zhenda Tan; Zhongxin Fu; Jian Yang; Yang Wu; Liang Cao; Huanfeng Jiang; Juan Li; Min Zhang
Journal:  iScience       Date:  2020-03-21

3.  Highly economical and direct amination of sp3 carbon using low-cost nickel pincer catalyst.

Authors:  Andrew Brandt; Ambar B RanguMagar; Peter Szwedo; Hunter A Wayland; Charlette M Parnell; Pradip Munshi; Anindya Ghosh
Journal:  RSC Adv       Date:  2021-01-06       Impact factor: 3.361
  3 in total

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