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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 23, 1993 - Issue 5
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Original Articles

Regioselective Acylation of Benzoselenazolinone

, , , &
Pages 621-629 | Received 11 Sep 1992, Published online: 27 Oct 2006
 

Abstract

Substitutions on benzoselenazolinone were performed by using successively (i) aliphatic or aromatic acids and (ii) acid chlorides in the presence of (i) polyphosphoric acid and (ii) aluminium chloride in dimethylformamide. Regioselective acylation at C6 position was demonstrated by 1H NMR using Nuclear Overhauser Effect.

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