Literature DB >> 20583776

Nickel-catalyzed [2 + 2 + 2] cycloaddition of two enones and an alkyne.

Sensuke Ogoshi1, Akira Nishimura, Masato Ohashi.   

Abstract

A fully intermolecular [2 + 2 + 2] cycloaddition of two enones and an alkyne has been achieved. This reaction proceeds stereoselectively to give one diastereomer as a sole product.

Entities:  

Year:  2010        PMID： 20583776     DOI： 10.1021/ol101264r

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


  5 in total

1.  A chemical synthesis of 11-methoxy mitragynine pseudoindoxyl featuring the interrupted Ugi reaction.

Authors:  Jimin Kim; John S Schneekloth; Erik J Sorensen
Journal:  Chem Sci       Date:  2012-09-01       Impact factor: 9.825

2.  Mechanism, reactivity, and selectivity of nickel-catalyzed [4 + 4 + 2] cycloadditions of dienes and alkynes.

Authors:  Xin Hong; Dane Holte; Daniel C G Götz; Phil S Baran; K N Houk
Journal:  J Org Chem       Date:  2014-11-07       Impact factor: 4.354

3.  Two-step synthesis of chiral fused tricyclic scaffolds from phenols via desymmetrization on nickel.

Authors:  Ravindra Kumar; Yoichi Hoshimoto; Eri Tamai; Masato Ohashi; Sensuke Ogoshi
Journal:  Nat Commun       Date:  2017-06-26       Impact factor: 14.919

4.  Gold(i)-catalyzed [2 + 2 + 2] cycloaddition of allenamides, alkenes and aldehydes: a straightforward approach to tetrahydropyrans.

Authors:  Hélio Faustino; Iván Varela; José L Mascareñas; Fernando López
Journal:  Chem Sci       Date:  2015-03-02       Impact factor: 9.825

5.  Ligand-field transition-induced C-S bond formation from nickelacycles.

Authors:  Jeongcheol Shin; Jiseon Lee; Jong-Min Suh; Kiyoung Park
Journal:  Chem Sci       Date:  2021-11-10       Impact factor: 9.825
  5 in total

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