Literature DB >> 20925330

Novel acyclic diaminocarbene ligands with increased steric demand and their application in gold catalysis.

Hwimin Seo1, Benjamin P Roberts, Khalil A Abboud, Kenneth M Merz, Sukwon Hong.   

Abstract

Sterically demanding and conformationally stable N,N'-ditertiaryalkyl-N,N'-diphenyl acyclic diaminocarbenes (ADCs) were developed. Bulky ADC-Au catalysts not only showed competitive reactivities in hydroamination and enyne cyclization but also demonstrated unique ligand properties different from bulky N-heterocyclic carbene (NHC) counterparts.

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Year:  2010        PMID： 20925330     DOI： 10.1021/ol102018z

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


  3 in total

1.  Generation of 1,2-azaboretidines via reduction of ADC borane adducts.

Authors:  H Braunschweig; A Gackstatter; T Kupfer; T Scheller; F Hupp; A Damme; N Arnold; W C Ewing
Journal:  Chem Sci       Date:  2015-04-16       Impact factor: 9.825

2.  Enantioselective, Stereodivergent Hydroazidation and Hydroamination of Allenes Catalyzed by Acyclic Diaminocarbene (ADC) Gold(I) Complexes.

Authors:  Dimitri A Khrakovsky; Chuanzhou Tao; Miles W Johnson; Richard T Thornbury; Sophia L Shevick; F Dean Toste
Journal:  Angew Chem Int Ed Engl       Date:  2016-04-20       Impact factor: 15.336

3.  Solvent- and ligand-induced switch of selectivity in gold(I)-catalyzed tandem reactions of 3-propargylindoles.

Authors:  Estela Alvarez; Delia Miguel; Patricia García-García; Manuel A Fernández-Rodríguez; Félix Rodríguez; Roberto Sanz
Journal:  Beilstein J Org Chem       Date:  2011-06-09       Impact factor: 2.883
  3 in total

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