Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry, Pharmaceutical Sciences and Computational Chemistry
ISSN: 0975-413X
Abstract
Synthesis and study of 3-(chloroaryl)-5-aryl-1-substituted pyrazolines with various percentage of 1,4-dioxane at different temperature and their effect on vegetable crop plant growth
Author(s): A. O. Deshmukh* and P. B. RaghuwanshiThe 2-Hydroxy-5-chloroacetophenone (IIIa) was prepared by Fries migration of p-chlorophenol acetate (IIa) in presence of AlCl3, The 2-hydroxy-3-bromo-5-chloroacetophenone (IIIb) was prepared by the bromination of acetophenone (IIIa) with bromine in acetic acid, and 2-hydroxy-3-nitro-5-chloroacetophenone was prepared by the nitration of acetophenone (IIIa) with nitrating mixture, then Acetophenone (IIIa-b) on condensation with aldehydes (benzaldehyde and chlorobenzaldehyde) gave corresponding chalcones. and finally,The pyrazolines (Va-Vf) were synthesized by reacting chalcones with thiosemicarbazide in ethanol.The ligand structure were elucidated on the basis of molecular weight,elemental analysis and their spectral data.
Select your language of interest to view the total content in your interested language
Google Scholar citation report
Citations : 15261
Der Pharma Chemica received 15261 citations as per Google Scholar report
Der Pharma Chemica peer review process verified at publons
