𝔖 Bobbio Scriptorium
✦   LIBER   ✦

4-(2-R-Aryl)-1,2,3-chalcogenadiazoles in the synthesis of fused heterocycles

✍ Scribed by Petrov, M. L.; Androsov, D. A.

Book ID
120415637
Publisher
SP MAIK Nauka/Interperiodica
Year
2013
Tongue
English
Weight
392 KB
Volume
49
Category
Article
ISSN
1070-4280

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Fused mesoionic heterocycles : synthesis
Fused mesoionic heterocycles : synthesis of 1,3,4-triazolo(3,2-a)pyridine derivatives
✍ P. Molina; M. AlajarΓ­n; A. Arques; R. Benzal; H. Hernandez πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 French βš– 162 KB

A number of mesoionic compounds derivatives of the bicyclic system 1,3,4-triazolo(3,2\_a)pyridine have been prepared, and an improved method for the preparation of 1,3,4oxadiazolo(3,2-a)pyridylium-2-aminides from 1,3,4-oxadiazolo(3,2-a)pyridylium-2-olate and iminophosphoranes is described. Recently

Fused 1,2,4-triazole heterocycles. IV. S
Fused 1,2,4-triazole heterocycles. IV. Synthesis of four new heterocyclic ring systems of [1,2,4]triazolo[1,3]thiazinoquinolines
✍ Ferenc KΓ³rΓ³di; JΓ³zsef JekΓ΅; ZoltΓ‘n SzabΓ³ πŸ“‚ Article πŸ“… 1997 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 485 KB πŸ‘ 1 views

## Abstract Syntheses of 5__H__‐[1,2,4]triazolo[5β€²,1β€²:2,3][1,3]thiazino[5,4‐__c__]quinolines 8, 5__H__‐[1,2,4]triazolo[3β€²,4β€²:2)3][1,3]thiazino[5,4‐__c__]quinolines 9, 5__H__‐[1,2,4]triazolo[5β€²,1β€²:2,3][1,3]thiazino[5,6‐__c__]quinolines 14 and 5__H__‐[1,2,4]triazolo[3β€²,4β€²:2,3][1,3]thiazino[5,6‐__c__]