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
β¦ LIBER β¦
Pyridazine Derivatives and Related Compounds. Part 8. Synthesis of Different Heterocycles from 3-Hydrazinopyridazine.
β Scribed by Ali Deeb; Mekky Hassaneen; Mahmoud Kotb
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 26 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
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