Trimethylsilyl trifluoromethanesulfonate- accelerated addition of catalytically generated zinc acetylides to aldehydes
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Downey, C. Wade,Mahoney, Brian D.,Lipari, Vincent R.
supporting information; experimental part
p. 2904 - 2906
(2009/08/15)
Solvent-Controlled Addition of Alkynyltins or Allylic Tins to Aldehydes Catalyzed by Indium Trichloride
Indium trichloride promoted catalytically the addition of alkynyltins or allylic tins to aldehydes in two ways: transmetallation with the tin compounds and activation of aldehydes as a Lewis acid.The stereochemical outcome in the addition of cinnamylbutyl