1,4-PENTADIEN-3-ONES. A SOURCE FOR SELENANO 1,2,3- SELENA AND THIADIAZOLES

The 4-Selenanols (2,3) and 4-selenanones (4) were obtained by the reaction of 1,4-pentadien-3-ones (1) with sodium hydrogen selenide under different conditions. The fused 1,2,3-selenadiazoles (6) and 1,2,3-thiadiazoles (7) were prepared from 4 on oxidative cyclization with SeO 2 and Hurd-Mori reacti...

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Bibliographic Details
Published in:Synthetic communications 2001-01, Vol.31 (22), p.3429-3437
Main Authors: Bhaskar Reddy, D., Somasekhar Reddy, A., Padmavathi, V.
Format: Article
Language:English
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Summary:The 4-Selenanols (2,3) and 4-selenanones (4) were obtained by the reaction of 1,4-pentadien-3-ones (1) with sodium hydrogen selenide under different conditions. The fused 1,2,3-selenadiazoles (6) and 1,2,3-thiadiazoles (7) were prepared from 4 on oxidative cyclization with SeO 2 and Hurd-Mori reaction with SOCl 2 .
ISSN:0039-7911
1532-2432
DOI:10.1081/SCC-100106201