Literature DB >> 21591649

Iron-catalyzed preparation of trifluoromethyl substituted vinyl- and alkynylcyclopropanes.

Bill Morandi1, Jeremy Cheang, Erick M Carreira.   

Abstract

A convenient iron-catalyzed procedure to prepare trifluoromethylated vinyl- and alkynylcyclopropanes in a chemo- and diastereoselective manner is presented. The active diazo compound (trifluoromethyl diazomethane) is generated in situ and used in the concomitant cyclopropanation reaction.
© 2011 American Chemical Society

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Year:  2011        PMID： 21591649     DOI： 10.1021/ol200983s

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


  3 in total

1.  Synthesis of trifluoromethylated isoxazolidines: 1,3-dipolar cycloaddition of nitrosoarenes, (trifluoromethyl)diazomethane, and alkenes.

Authors:  Gary A Molander; Livia N Cavalcanti
Journal:  Org Lett       Date:  2013-06-11       Impact factor: 6.005

2.  Gold(I) α-Trifluoromethyl Carbenes: Synthesis, Characterization and Reactivity Studies.

Authors:  Mathilde Rigoulet; David Vesseur; Karinne Miqueu; Didier Bourissou
Journal:  Angew Chem Int Ed Engl       Date:  2022-05-03       Impact factor: 16.823

3.  Rh(II)-Catalyzed Alkynylcyclopropanation of Alkenes by Decarbenation of Alkynylcycloheptatrienes.

Authors:  Mauro Mato; Marc Montesinos-Magraner; Arnau R Sugranyes; Antonio M Echavarren
Journal:  J Am Chem Soc       Date:  2021-07-08       Impact factor: 15.419
  3 in total

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