|
|||||
|
|
A Convenient Route To 1,2-Dibenzoyl-1-Arylethylenes |
|
| Authors: | S Maitra R Singh A Sinha S Lahiri |
| Institution: | Department of Organic Chemistry , Indian Association for the Cultivation of Science , Jadavpur, Calcutta , 700 032 , INDIA |
| Abstract: | Short and convenient syntheses of 1,2-cis-dibenzoyl-1-ary 1-ethylenes 5a-e, 6 and 8a-d from the corresponding aryl ethers and dibenzoyl acetylene have been developed using boron trifluoride-etherate or aluminium chloride as catalyst. |
| Keywords: | |