87544-66-9Relevant academic research and scientific papers
A novel series of 3,4-disubstituted dihydropyrazoles: Synthesis and evaluation for MAO enzyme inhibition
Cardia, Maria Cristina,Sanna, Maria Luisa,Meleddu, Rita,Distinto, Simona,Yanez, Matilde,Vina, Dolores,Lamela, Manuel,Maccioni, Elias
, p. E87-E92 (2013/06/05)
In this study, the authors have designed and synthesized a novel series of 3-acyl-4-aryl-4,5-dihydropyrazoles, with the aim to obtain new potential scaffolds for the inhibition of both isoforms of monoamine oxidase.
SYNTHESIS OF SOME 3-AROYL-4-ARYL-2-PYRAZOLIONES
Reddy, Dandu Bhaskar,Seshamma, Tikkavarapu,Reddy, Batreddi Venkataramana
, p. 19 - 24 (2007/10/02)
Addition of diazomethane to α,β-unsaturated ketones in the presence of base at low temperature gave 3-aroyl-4-aryl-2-pyrazolines (IIa).Benoylation, benzenesulfonylation and nitrosation of IIa yielded the corresponding 1-substituted derivatives (V, VI and VII) IR and (1)H-NMR spectral data established the stuctures of the new compounds.
Studies on Pyrazolines: Syntheses, Pyrolysis and Reactivity of Some 3-Aroyl-4-aryl-δ2-pyrazolines
Rao, Ch. Bheemasankara,Raju, G. V. Subba,Raju, P. V. Narasimha
, p. 400 - 403 (2007/10/02)
Δ2-Pyrazolines (IIb-i)have been obtained through cycloaddition of diazomethane to chalcones (Ib-i).The structure (II) has been firmed established on the basis of PMR and (13)C NMR data.Pyrolysis and chemical reactivity of II are described.These
SYNTHESIS OF 3-BENZOYL-4-PHENYL-2-PYRAZOLINES BY THE REACTIONS OF CHALCONES WITH DIAZOMETHANE
Toekes, A. L.,Szoelloesy, A.,Toth, G.,Levai, A.
, p. 335 - 342 (2007/10/02)
3-Benzoyl-4-phenyl-2-pyrazolines (IIIa-k) have been synthesized by the reactions of chalcones (1a-k) with diazomethane.The structures of the compounds prepared have been elucidated by means of UV, IR, (1)H- and (13)C-NMR spectroscopic methods.The conforma
