Title of article :
Cs2CO3-mediated synthesis of terminal alkynes from 1,1-dibromo-1-alkenes
Author/Authors :
Zhao، نويسنده , , Ming and Kuang، نويسنده , , Chunxiang and Yang، نويسنده , , Qing and Cheng، نويسنده , , Xuezhi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
An unprecedented route to prepare terminal alkynes from 1,1-dibromo-1-alkenes mediated by Cs2CO3 was proven. 1,1-Dibromo-1-alkenes bearing various functional groups were efficiently converted to corresponding terminal alkynes in moderate to excellent yields.
Keywords :
dibromoalkenes , Alkynes , cycloaddition , cesium
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
