NDLI: Thermal Condensation of 3-Trifluoromethyl-/and 3-Amino-1-phenyl-2-pyrazolin-5-ones with Aromatic Aldehydes. Synthesis of 4-Arylidene-pyrazolones and Pyrazolopyranopyrazoles.

Content Provider	Semantic Scholar
Author	Sobahi, Tariq Rashad Ali
Copyright Year	2006
Abstract	IPC: Int.CIs C 07 D S-Pyrazolones are very important class of heterocycles due to their biological and pharmacological activities'" which exhibit anti-inflammatory'; herbicidal", fungicidal", bactericidaf and plant growth regulating properties". They are also antipyretic" and protein kinase inhibitors 7• They are used as key starting materials for the synthesis of commercial aryl/hetarylazopyrazolone dyes8.9. It is well known that 4-arylidenepyrazolones have anti-fungal properties'P'':', and are used as photographic dyes or intermediates in pharmaceuticals 14-16. We report herein the synthesis of some new intensely coloured 4-arylidene-pyrazolones which may have pharmacological properties.
Starting Page	1315
Ending Page	1318
Page Count	4
File Format	PDF HTM / HTML
DOI	10.1002/chin.200638114
Alternate Webpage(s)	http://nopr.niscair.res.in/bitstream/123456789/30702/1/IJCB%2045B(5)%201315-1318.pdf
Alternate Webpage(s)	https://doi.org/10.1002/chin.200638114
Volume Number	37
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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