A convenient one-pot synthesis of (E)-silylated conjugated enynes from 1,1-bis(trimethylsilyl)-2-propyne and carbonyl derivatives

Article abstract of DOI:10.1080/00397919608003568

1,1-Bis(trimethylsilyl)-2-propyne, prepared from propargyltrimethylsilane, was reacted, in the presence of a Lewis acid, with electrophiles (aldehydes, acetals) to afford (E)-silylated conjugated enynes.

Full text of DOI:10.1080/00397919608003568

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Synthetic Communications: An
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Organic Chemistry
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A Convenient One-Pot
Synthesis of (E)-Silylated
Conjugated Enynes from 1,1-
bis(trimethylsilyl)-2-propyne
and Carbonyl Derivatives
Jacques Pornet a , Bruno Princet a , Luc Mbazé
Mévaa a & Léone Miginiac a
a Laboratoire de Synthése Organique, UA 574 CNRS,
Université de Poitiers , 40, avenue du Recteur
Pineau, 86022, Poitiers, France
Published online: 21 Aug 2006.
To cite this article: Jacques Pornet , Bruno Princet , Luc Mbazé Mévaa & Léone
Miginiac (1996) A Convenient One-Pot Synthesis of (E)-Silylated Conjugated
Enynes from 1,1-bis(trimethylsilyl)-2-propyne and Carbonyl Derivatives, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 26:11, 2099-2111, DOI: 10.1080/00397919608003568
To link to this article: http://dx.doi.org/10.1080/00397919608003568
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