76973-50-7Relevant academic research and scientific papers
Design, synthesis, biological evaluation of 3,5-diaryl-4,5-dihydro-1H-pyrazole carbaldehydes as non-purine xanthine oxidase inhibitors: Tracing the anticancer mechanism via xanthine oxidase inhibition
Joshi, Gaurav,Sharma, Manisha,Kalra, Sourav,Gavande, Navnath S.,Singh, Sandeep,Kumar, Raj
, (2021/01/19)
Xanthine oxidase (XO) has been primarily targeted for the development of anti-hyperuriciemic /anti-gout agents as it catalyzes the conversion of xanthine and hypoxanthine into uric acid. XO overexpression in various cancer is very well correlated due to r
One-pot syntheses of 2-pyrazoline derivatives
Seebacher, Werner,Michl, Günther,Belaj, Ferdinand,Brun, Reto,Saf, Robert,Weis, Robert
, p. 2811 - 2819 (2007/10/03)
Hydrazinediium dithiocyanate and α,β-unsaturated ketones give in one-pot reactions 1-thiocarbamoyl-2-pyrazolines and 1-formyl-2-pyrazolines. The syntheses of pyridine-2-thiones, pyrimidine-2-thiones and bicyclo[2.2.2]octan-2-ones from ammonium thiocyanates and ketones by analogous procedures are reviewed. The mechanisms of the ring formations are discussed. Crystal structure analyses of a 1-thiocarbamoyl- and a 1-formyl-2-pyrazoline are given.
Syntheses and Spectroscopic Characterisation of Some New 3,5-Bisaryl-2-pyrazoline Derivatives. II
Sayed, G. H.,Kjosen, H.
, p. 716 - 722 (2007/10/02)
Durch Kondensation von Hydrazin bzw. substituierten Hydrazinen mit Chalkonen wurden einige neue 3,5-bisarylierte-2-pyrazoline 4, 7-18 dargestellt.Bromierung des Pyrazolins 4 liefert das 4-Brompyrazol 20.Die Verbindungen wurden durch hochaufloesende Massen
