Literature DB >> 21158456

Highly selective cobalt-mediated [6 + 2] cycloaddition of cycloheptatriene and allenes.

Hervé Clavier1, Karel Le Jeune, Innocenzo de Riggi, Alphonse Tenaglia, Gérard Buono.   

Abstract

[6 + 2] Cycloadditions between cycloheptatrienes with allenes have been investigated. Cobalt salts were found to promote this transformation efficiently. Moreover, this reaction was found to be highly selective since only one regioisomer was obtained with an excellent E/Z-selectivity.

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Year:  2010        PMID： 21158456     DOI： 10.1021/ol102783x

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


  3 in total

Review 1.  Transition metal catalyzed [6 + 2] cycloadditions.

Authors:  Amit Anand; Prabhpreet Singh; Vipan Kumar; Gaurav Bhargava
Journal:  RSC Adv       Date:  2019-08-15       Impact factor: 4.036

2.  Synthesis of Functionally Substituted Bicyclo[4.2.1]nona-2,4-dienes and Bicyclo[4.2.1]nona-2,4,7-trienes by Cobalt(I)-catalyzed [6π + 2π] Cycloaddition of 2-Tropylcyclohexanone.

Authors:  Gulnara N Kadikova; Lilya U Dzhemileva; Vladimir A D'yakonov; Usein M Dzhemilev
Journal:  ACS Omega       Date:  2020-11-24

3.  KOtBu as a Single Electron Donor? Revisiting the Halogenation of Alkanes with CBr₄ and CCl₄.

Authors:  Katie J Emery; Allan Young; J Norman Arokianathar; Tell Tuttle; John A Murphy
Journal:  Molecules       Date:  2018-05-01       Impact factor: 4.411
  3 in total

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