PHOSPHORUS-HETEROCYCLES - PART 2 - SYNTHESIS OF DELTA(5)-1,2,3-DIAZAPHOSPHOLINES AND DELTA(5)-1,2,3-AZAOXAPHOSPHOLINES FROM HYDRAZONES AND OXIMES

Authors
BARUAH P KATAKY JCS
Citation
P. Baruah et Jcs. Kataky, PHOSPHORUS-HETEROCYCLES - PART 2 - SYNTHESIS OF DELTA(5)-1,2,3-DIAZAPHOSPHOLINES AND DELTA(5)-1,2,3-AZAOXAPHOSPHOLINES FROM HYDRAZONES AND OXIMES, Indian Journal of Heterocyclic Chemistry, 8(1), 1998, pp. 43-46
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian Journal of Heterocyclic Chemistry → ACNP
ISSN journal
09711627
Volume
8
Issue
1
Year of publication
1998
Pages
43 - 46
Database
ISI
SICI code
0971-1627(1998)8:1<43:P-P2-S>2.0.ZU;2-M
Abstract
The phenylhydrazones (2-4) and oximes (8) of acetophenone and substitu ted acetophenones react with phenyl)-1,3,2,4-dithiadiphosphetane-2,4-d isulphide (Lawesson's reagent) (i) to give Delta(5)-1,2,3-diazaphospho lines (5-7) and Delta(5)-1,2,3-azaoxaphospholines (9). The structures of the compounds were confirmed with the help of physical and spectral data.