๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the reaction of phenacylmalononitrile with hydrazines: A new route to pyrazolo[3,4-c]pyridazine, isoxazolo[5,4-c]pyridazine and pyrimido[4,5-c]pyridazine

โœ Scribed by Saleh M. Al-Mousawi; Moustafa Sherief Moustafa; Mohamed Hilmy Elnagdi


Book ID
113756621
Publisher
Elsevier
Year
2011
Tongue
English
Weight
427 KB
Volume
15
Category
Article
ISSN
1319-6103

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A Convenient and Facile Synthesis of Pyr
โœ Eman A. El Rady; Magda A. Barsy ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons โš– 26 KB ๐Ÿ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

A convenient and facile synthesis of pyr
โœ Eman A. El Rady; Magda A. Barsy ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 450 KB

Ethyl 2-arylhydrazono-3-butyrates 2 reacted with 2-cyano-N-(4-methylphenyl) acetamide 1a and 2cyano-N-(thiazol-2-yl)acetamide 1b to give the pyridinedione, 4 and pyridazine 5 derivatives in 3:1 ratio. The products 4 and 5 have been transformed into different phthalazine, pyrimido[4,5-c]pyridazine, p