Literature DB >> 12000288

Nickel-catalyzed cyclizations and couplings with vinylzirconium reagents.

Yike Ni1, Kande K D Amarasinghe, John Montgomery.   

Abstract

[reaction: see text] 1,3-Dienes were prepared by a variety of nickel-catalyzed couplings and cyclization processes. Intermolecular or partially intramolecular couplings of alkynes, vinylzirconium reagents, and either aldehydes or enones efficiently proceeded to generate a broad range of functionalized dienes.

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Year:  2002        PMID： 12000288     DOI： 10.1021/ol025812+

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


  6 in total

1.  Highly diastereoselective preparation of anti-1,2-diols by catalytic addition of alkynylsilanes to alpha-silyloxyaldehydes.

Authors:  Kanicha Sa-ei; John Montgomery
Journal:  Org Lett       Date:  2006-09-28       Impact factor: 6.005

2.  Rapid access to t-butylalkylated olefins enabled by Ni-catalyzed intermolecular regio- and trans-selective cross-electrophile t-butylalkylation of alkynes.

Authors:  Yi-Zhou Zhan; Huan Meng; Wei Shu
Journal:  Chem Sci       Date:  2022-03-30       Impact factor: 9.969

3.  Mechanism and transition-state structures for nickel-catalyzed reductive alkyne-aldehyde coupling reactions.

Authors:  P R McCarren; Peng Liu; Paul Ha-Yeon Cheong; Timothy F Jamison; K N Houk
Journal:  J Am Chem Soc       Date:  2009-05-20       Impact factor: 15.419

4.  Total syntheses of isodomoic acids G and H: an exercise in tetrasubstituted alkene synthesis.

Authors:  Yike Ni; Refaie M Kassab; Maxim V Chevliakov; John Montgomery
Journal:  J Am Chem Soc       Date:  2009-12-09       Impact factor: 15.419

5.  Nickel-catalyzed cycloadditions of unsaturated hydrocarbons, aldehydes, and ketones.

Authors:  Thomas N Tekavec; Janis Louie
Journal:  J Org Chem       Date:  2008-03-05       Impact factor: 4.354

6.  Ni-catalyzed regio- and stereo-defined intermolecular cross-electrophile dialkylation of alkynes without directing group.

Authors:  Yi-Zhou Zhan; Nan Xiao; Wei Shu
Journal:  Nat Commun       Date:  2021-02-10       Impact factor: 14.919
  6 in total

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