Literature DB >> 12467433

Rapid defunctionalization of carbonyl group to methylene with polymethylhydrosiloxane-B(C(6)F(5))(3).

S Chandrasekhar1, Ch Raji Reddy, B Nagendra Babu.   

Abstract

The polymethylhydrosiloxane-B(C(6)F(5))(3) combination is found to be a versatile carbonyl defunctionalization system under mild and rapid conditions. For the first time, B(C(6)F(5))(3) has been used as a nonconventional Lewis acid catalyst to activate PMHS. Aromatic and aliphatic carbonyl compounds were effectively reduced to give the corresponding alkanes in high yields.

Entities:  

Year:  2002        PMID: 12467433     DOI: 10.1021/jo0204045

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  4 in total

1.  Lewis Acidity of Bis(perfluorocatecholato)silane: Aldehyde Hydrosilylation Catalyzed by a Neutral Silicon Compound.

Authors:  Allegra L Liberman-Martin; Robert G Bergman; T Don Tilley
Journal:  J Am Chem Soc       Date:  2015-04-16       Impact factor: 15.419

2.  Chemoselective conversion of biologically sourced polyols into chiral synthons.

Authors:  Laura L Adduci; Trandon A Bender; Jennifer A Dabrowski; Michel R Gagné
Journal:  Nat Chem       Date:  2015-07       Impact factor: 24.427

Review 3.  Tris(pentafluorophenyl)borane-Catalyzed Reactions Using Silanes.

Authors:  Taylor Hackel; Nicholas A McGrath
Journal:  Molecules       Date:  2019-01-25       Impact factor: 4.411

Review 4.  Defunctionalisation catalysed by boron Lewis acids.

Authors:  Huaquan Fang; Martin Oestreich
Journal:  Chem Sci       Date:  2020-07-28       Impact factor: 9.825

  4 in total

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