𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of 5-substituted- and 3,5-disubstituted-s-triazolo[4,3-a]pyridines

✍ Scribed by S. W. Schneller; D. G. Bartholomew

Book ID
112125289
Publisher
Journal of Heterocyclic Chemistry
Year
1978
Tongue
English
Weight
390 KB
Volume
15
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Mass spectral fragmentation patterns of
Mass spectral fragmentation patterns of isomeric s-Triazolo[4,3-a]pyridines and s-triazolo[1,5-a]pyridines
✍ K. T. Potts; E. Brugel; U. P. Singh 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 674 KB

The major decomposition pathway involved in the fragmentation of derivatives of the title ring systems was the loss of RCN from the five-membered ring, except when this ring had a 3-amino, 3-hydroxyl or 3-mercapto substituent. In these cases, the exocyclic substituent and at least one nitrogen atom

Synthesis of 4- and 5-(s-triazolo[4,3-b]
Synthesis of 4- and 5-(s-triazolo[4,3-b]pyridazinyl-3)-substituted cyclic polyols
✍ Cvetka Turk; Jury Svete; Amalija Golobič; Ljubo Golič; Branko Stanovnik 📂 Article 📅 1998 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 391 KB

## Abstract 4(__R__)‐(6‐Chloro‐__s__‐triazolo[4,3‐__b__]pyridazinyl‐3)‐1,4‐furanoses 10 and 11, 5(__R__)‐(6‐chloro‐__s__‐triazolo[4,3‐__b__]pyridazinyl‐3)‐1,5‐pyranose 13, and 2(__S__),3(__R__)‐dihydro‐5‐(6‐chloro‐__s__‐triazolo[4,3‐__b__]pyridazinyl‐3)‐2,3‐__O__‐isopropylidenefuran (12) were prepa