Alkynyl germatranes as alternative reagents for the preparation of biarylethynes
Author/Authors :
Faller، نويسنده , , Jack W. and Kultyshev، نويسنده , , Roman G. and Parr، نويسنده , , Jonathan، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Pages :
3
From page :
451
To page :
453
Abstract :
Arylalkynyl germatranes react with aryl chlorides and triflates to give the corresponding biarylethynes in good yield. The reaction proceeds under mild conditions in the presence of a palladium phosphine catalyst and fluoride ions.
