Synthesis and Characterization of 4-Aroyl Substituted Pyrazolines and Pyrazoles

Pravin S. Bodkhe; K.N. Patil; A.G. Doshi

Issue

Vol. 15 No. 3 (2003): Vol 15 Issue 3

Issue Published : September 22, 2003

Synthesis and Characterization of 4-Aroyl Substituted Pyrazolines and Pyrazoles

Pravin S. Bodkhe

Department of Chemistry, Vidya Bharati Mahavidyalaya, C.K. Naidu Marg, Camp, Amravati-444 602, India

K.N. Patil

Department of Chemistry, Vidya Bharati Mahavidyalaya, C.K. Naidu Marg, Camp, Amravati-444 602, India

A.G. Doshi

Department of Chemistry, Vidya Bharati Mahavidyalaya, C.K. Naidu Marg, Camp, Amravati-444 602, India

Corresponding Author(s) : Pravin S. Bodkhe

Asian Journal of Chemistry, Vol. 15 No. 3 (2003): Vol 15 Issue 3
Article Published : March 30, 2010

Abstract

Some new 4-aroyl substituted pyrazolines (IIIa-d) and pyrazole
(lVa-d) have been synthesized by condensation of phenyl hydrazine
hydrochloride with 3-aroyl flavanones (1a-d) and 3-aroyl flavones
(IIa-d) respectively in DMF containing small amount of piperidine.
Also, 4-aroyl substituted pyrazoles (IVa-d) have been synthesized
by reaction with 4-aroyl substituted pyrazoline (IIIa-d) with
DMSO·I₂-H₂SO₄ system or DMSO·I₂ system. Structures of the
compounds have been characterized by IR spectra, PMR spectra
and chemical properties.

Keywords

4-Aroyl substituted pyrazolines Pyrazoles

S. Bodkhe, P., Patil, K., & Doshi, A. (2010). Synthesis and Characterization of 4-Aroyl Substituted Pyrazolines and Pyrazoles . Asian Journal of Chemistry, 15(3), 1853–1855. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/21924

Issue

Vol. 15 No. 3 (2003): Vol 15 Issue 3

Synthesis and Characterization of 4-Aroyl Substituted Pyrazolines and Pyrazoles

Corresponding Author(s) : Pravin S. Bodkhe

Abstract

Keywords

Full Article

Download Citation

Table Of Contents