Title of article :
Palladium-catalyzed phosphinylthiolation of terminal alkynes
Author/Authors :
Hoshi، نويسنده , , Nobutaka and Kashiwabara، نويسنده , , Taigo and Tanaka، نويسنده , , Masato، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
Phosphinylthiolation of terminal alkynes with Ph2P(O)SBu or a related compound proceeds in the presence of a palladium–PEt3 catalyst system. Activity and stereoselectivity are highly dependent on the nature of solvent, ethylbenzene, and n-hexanol (or t-amyl alcohol) being E- and Z-selective, respectively.
Keywords :
alkyne , Homogeneous catalysis , PALLADIUM , Phosphinylthiolation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
