Literature DB >> 25597889

Mesoionic Carbene-Gold(I) Catalyzed Bis-Hydrohydrazination of Alkynes with Parent Hydrazine.

Daniel R Tolentino1, Liqun Jin1, Mohand Melaimi1, Guy Bertrand2.   

Abstract

A novel synthetic route gives access to mesoionic carbene and cyclopropenylidene supported gold chloride complexes. The corresponding cationic MIC-gold complex obtained by chloride abstraction allows for the first transition metal-catalyzed functionalization of both nitrogens of parent hydrazine.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  cyclopropenylidene; gold; hydrazine; hydroamination; mesoionic carbene

Year:  2015        PMID： 25597889     DOI： 10.1002/asia.201403408

Source DB:  PubMed          Journal:  Chem Asian J        ISSN： 1861-471X


  2 in total

1.  Oxidative access via aqua regia to an electrophilic, mesoionic dicobaltoceniumyltriazolylidene gold(III) catalyst.

Authors:  Stefan Vanicek; Julia Beerhues; Tobias Bens; Volodymyr Levchenko; Klaus Wurst; Benno Bildstein; Mats Tilset; Biprajit Sarkar
Journal:  Organometallics       Date:  2019-11-12       Impact factor: 3.876

2.  External electric field: a new catalytic strategy for the anti-Markovnikov hydrohydrazination of parent hydrazine.

Authors:  Ming-Xia Zhang; Wen-Zuo Li; Hong-Liang Xu; Zi-Yan Zhou; Shu-Ping Zhuo
Journal:  RSC Adv       Date:  2021-03-22       Impact factor: 3.361
  2 in total

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