Literature DB >> 12240323

A family of highly active copper(I)-homoscorpionate catalysts for the alkyne cyclopropenation reaction.

M M Díaz-Requejo1, M A Mairena, T R Belderrain, M C Nicasio, S Trofimenko, P J Pérez.   

Abstract

Equimolar mixtures of ethyl diazoacetate and alkynes can be converted into cyclopropenes in very high yields, at room temperature, through the intermediacy of readily available Cu(I) catalysts containing trispyrazolylborate ligands.

Entities:  

Year:  2001        PMID： 12240323     DOI： 10.1039/b105020f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Directed carbozincation reactions of cyclopropene derivatives.

Authors:  Vinod Tarwade; Xiaozhong Liu; Ni Yan; Joseph M Fox
Journal:  J Am Chem Soc       Date:  2009-04-22       Impact factor: 15.419

2.  Diastereo- and enantioselective preparation of cyclopropanol derivatives.

Authors:  Marwan Simaan; Ilan Marek
Journal:  Beilstein J Org Chem       Date:  2019-03-21       Impact factor: 2.883

3.  Terminal and Internal Alkyne Complexes and Azide-Alkyne Cycloaddition Chemistry of Copper(I) Supported by a Fluorinated Bis(pyrazolyl)borate.

Authors:  Anurag Noonikara-Poyil; Alvaro Muñoz-Castro; H V Rasika Dias
Journal:  Molecules       Date:  2021-12-21       Impact factor: 4.411

4.  Binding Interactions in Copper, Silver and Gold π-Complexes.

Authors:  Jaya Mehara; Brandon T Watson; Anurag Noonikara-Poyil; Adway O Zacharias; Jana Roithová; H V Rasika Dias
Journal:  Chemistry       Date:  2022-02-08       Impact factor: 5.020
  4 in total

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