๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Pyridazine Derivatives and Related Compounds. Part 9. Tetrazolo[1,5-b]pyridazine-8-carbohydrazide Synthesis and Some Reactions.

โœ Scribed by Ali Deeb; Hosam Saad


Publisher
John Wiley and Sons
Year
2004
Weight
81 KB
Volume
35
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Pyridazine derivatives and related compo
โœ Ali Deeb; Mekky Hassaneen; Mahmoud Kotb ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 99 KB

The reaction of 3-hydrazino-4,5,6-triphenylpyridazine 1 with phenylisothiocyanate in ethanol gave thiocarbamoylhydrazine 2 while in butanol gave triazolo [4,3-b]pyridazinethione 3. Reaction of 1 with ethyl chloroformate gave ethoxycarbamoylhydrazinopyridazine 5 which upon heating it furnished triazo