Title of article :
Dialkyltitanium-mediated titanation of conjugated 1,3-butadiynes and its coupling reactions with aldehydes: a facile synthesis of stereodefined enynes and trans-enynols
Author/Authors :
Chen، نويسنده , , Jingjin and Liu، نويسنده , , Yuanhong، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2008
Abstract :
A highly efficient and convenient method for the selective titanation of 1,3-butadiynes using Ti(OiPr)4/nBuLi reagent has been developed. The method provided a facile synthesis of enynes and trans-enynols in a well-stereodefined manner.
Keywords :
Dialkyltitanium complex , Titanium–butadiyne complex , Coupling , Oxatitanacyclopentene , trans-Enynol
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
