Literature DB >> 11667105

Direct Formation of Secondary and Tertiary Alkylzinc Bromides and Subsequent Cu(I)-Mediated Couplings.

Reuben D. Rieke1, Mark V. Hanson, Jeffrey D. Brown, Q. Jason Niu.   

Abstract

Secondary and tertiary alkylzinc bromides can be generated from the direct oxidative addition of Rieke zinc to secondary and tertiary alkyl bromides in high yield. These organozinc reagents have been found to undergo copper-catalyzed conjugate addition, cross-coupling with acid chlorides, and carbocupration to activated alkynes.

Entities:  

Year:  1996        PMID： 11667105     DOI： 10.1021/jo952104b

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  4 in total

Review 1.  Advances in transition metal (Pd, Ni, Fe)-catalyzed cross-coupling reactions using alkyl-organometallics as reaction partners.

Authors:  Ranjan Jana; Tejas P Pathak; Matthew S Sigman
Journal:  Chem Rev       Date:  2011-02-14       Impact factor: 60.622

2.  A Ball-Milling-Enabled Reformatsky Reaction.

Authors:  Qun Cao; Roderick T Stark; Ian A Fallis; Duncan L Browne
Journal:  ChemSusChem       Date:  2019-06-05       Impact factor: 8.928

3.  Mechanochemical Activation of Zinc and Application to Negishi Cross-Coupling.

Authors:  Qun Cao; Joseph L Howard; Emilie Wheatley; Duncan L Browne
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-02       Impact factor: 15.336

4.  1,2-Diaryl(3-pyridyl)ethanone oximes. Intermolecular hydrogen bonding networks revealed by X-ray diffraction.

Authors:  Ermitas Alcalde; Neus Mesquida; Carmen Alvarez-Rúa; Rosa Cuberes; Jordi Frigola; Santiago García-Granda
Journal:  Molecules       Date:  2008-02-07       Impact factor: 4.411
  4 in total

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