Ultrasound-promoted alkynylation of ethynylbenzene to ketones under solvent-free condition
Author/Authors :
Ji، نويسنده , , Shun-Jun and Shen، نويسنده , , Zhi-Liang and Gu، نويسنده , , Da-Gong and Huang، نويسنده , , Xiao-Ying، نويسنده ,
Pages :
3
From page :
161
To page :
163
Abstract :
This paper described alkynylation of ethynylbenzene to ketones catalyzed by potassium tert-butoxide under solvent-free conditions in the presence of ultrasound irradiation.
