1,4-pentadien-3-ones. A source for selenano 1,2,3-selena and thiadiazoles

Authors
Reddy, DB Reddy, AS Padmavathi, V
Citation
Db. Reddy et al., 1,4-pentadien-3-ones. A source for selenano 1,2,3-selena and thiadiazoles, SYN COMMUN, 31(22), 2001, pp. 3429-3437
Citations number
7
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
31
Issue
22
Year of publication
2001
Pages
3429 - 3437
Database
ISI
SICI code
0039-7911(2001)31:22<3429:1ASFS1>2.0.ZU;2-Z
Abstract
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 c onditions. The fused 1,2,3-selenadiazoles (6) and 1,2,3-thiadiazoles (7) we re prepared from 4 on oxidative cyclization with SeO2 and Hurd-Mori reactio n with SOCl2.