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A Convenient Route To 1,2-Dibenzoyl-1-Arylethylenes |
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| Authors: | S. Maitra R. Singh A. Sinha S. Lahiri |
| Affiliation: | 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. |
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