𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthèse d'amino-4 aryl-3 triazol-1,2,4 ones-5

✍ Scribed by René Milcent; Catherine Redeuilh

Book ID
112125605
Publisher
Journal of Heterocyclic Chemistry
Year
1979
Tongue
English
Weight
320 KB
Volume
16
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Azopyrazolobenzylidene derivatives of 4-
Azopyrazolobenzylidene derivatives of 4-amino-1,2,4-triazol-3-ones. Synthesis of 4-{[4-(3,5-dimethyl-1H-pyrazol-4-yl)diazenyl]-benzylidene}amino-2-aryl-5-methyl-3H-[1,2,4]-triazol-3-ones
✍ Vinay A. Sunagar; Prashant R. Latthe; Bharati V. Badami 📂 Article 📅 2007 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 568 KB

The Schiff bases 3a-h obtained from 4-amino-1,2,4-triazol-3-ones 1a-h when subjected to Japp-Klingemann reaction yielded the corresponding 3-{2-[(2-aryl-5-methyl-3H-[1,2,4]-triazol-3-one-4-yl)]-iminophenyl}-pentane-2,4-diones 4 a-h. These diones on cyclisation with N 2 H 4 yielded the title compound