Literature DB >> 28317978

Difluoromethylcarbene for iron-catalyzed cyclopropanation.

Yaya Duan1, Jin-Hong Lin1, Ji-Chang Xiao1, Yu-Cheng Gu2.   

Abstract

Difluoroethylsulfonium salt, Ph2S+CH2CF2H OTf-, was developed into a convenient difluoromethylcarbene reagent for the iron-catalyzed cyclopropanation of terminal olefins, giving various difluoromethyl-cyclopropanes with excellent diastereoselectivities and in high yields.

Entities:  

Year:  2017        PMID： 28317978     DOI： 10.1039/c7cc01636k

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


  3 in total

1.  Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

Authors:  Daniel Kaiser; Immo Klose; Rik Oost; James Neuhaus; Nuno Maulide
Journal:  Chem Rev       Date:  2019-06-25       Impact factor: 60.622

2.  Biocatalytic Strategy for the Highly Stereoselective Synthesis of CHF2 -Containing Trisubstituted Cyclopropanes.

Authors:  Daniela M Carminati; Jonathan Decaens; Samuel Couve-Bonnaire; Philippe Jubault; Rudi Fasan
Journal:  Angew Chem Int Ed Engl       Date:  2021-02-17       Impact factor: 15.336

Review 3.  Sulfur-Based Ylides in Transition-Metal-Catalysed Processes.

Authors:  James D Neuhaus; Rik Oost; Jérémy Merad; Nuno Maulide
Journal:  Top Curr Chem (Cham)       Date:  2018-04-13
  3 in total

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