Characterization of 4,5-Dihydro-1H-Pyrazole Derivatives by 13C NMR Spectroscopy

Authors


M. E. Camacho. Departamento de Química Farmacéutica y Orgánica. Facultad de Farmacia. Universidad de Granada. c/ Campus de Cartuja, s/n. 18071 Granada, Spain. E-mail: ecamacho@ugr.es

Abstract

The 13 C NMR resonances of 19 1-acyl-3-(2-nitro-5-substitutedphenyl)-4,5-dihydro-1H-pyrazoles, and 19 1-acyl-3-(2-amino-5-substituted)-4,5-dihydro-1H-pyrazoles, were completely assigned using the concerted application of one- and two-dimensional NMR experiments (DEPT, gs-HSQC and gs-HMBC). Copyright © 2012 John Wiley & Sons, Ltd.

Ancillary