ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The reaction of 1,3-selenazolidine-2,4-dione with P2S5 in absolute dioxane has given 4-thi-oxoselenazolidin-2-one, which is readily recyclized under the action of hydrazine and arylhydrazines into the corresponding triazolinones. With aromatic amines and with methylhydrazine, only condensation at the thione group takes place.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00471567