Aims: The present study involved the synthesis of small carboxylic acid based ionic liquids as potential herbicides. Study Design: Synthesized ionic liquids. Place and Duration of Study: Organic Synthesis Laboratory, Department of Chemistry, CBSH, G. B. Pant University...
Open access
Research Article10.9734/IRJPAC/2017/36792
A density functional theory with hybrid B3LYP method was modeled to predict the molecular properties of dipyrido[3,2-a:2’,3’-c]phenazine (1), and Co(II) complex of dipyrido[3,2-a:2’,3’-c]phenazine (2). The theoretical IR spectra of the studied compounds have been examined. In add...
Open access
Research Article10.9734/IRJPAC/2017/36481
A computational study on 4-amino-3-hydroxynaphthalene-1-sulfonic acid (AHNSA) has been carried out to investigate formation of poly-(AHNSA), and to obtain binding structures and energies of AHNSA-Ephedrine and AHNSA-Caffeine complexes. For this purpose, the DFT/B3LYP/6-31G(D) and...
Open access
Research Article10.9734/IRJPAC/2017/36284
Aims: Explore the effects of the mixture of biomass materials: ayous sawdust, cucurbitaceae peelings and hen eggs shells in the preparation of activated carbon by chemical activation using the Methodology of Experimental Design. Study Design: Determination of the phy...
Open access
Research Article10.9734/IRJPAC/2017/36021
Aim: This review is dedicated to fatty acids importance in prodrugs development strategy. Various strategies of fatty acid-linked prodrugs are discussed in the article. Summary: The increased drug lipophilicity is of great significance in both blood and lymphatic delivery, as the...
Open access
Research Article10.9734/IRJPAC/2017/35859
A Mixture of 10wt% CuO-10wt% Fe2O3supported on cordierite and CeO2-doped (0.75-3 mol%) were prepared by wet impregnation. The effects of calcination temperatures (500, 700 and 900°C) and doping ratio on the crystalline phase, morophology, surface area were investigated by XRD, HR...
Open access
Research Article10.9734/IRJPAC/2017/35160
4-Methylquinazoline was synthesized with 2-aminoacetophenone and formamide as the starting materials. The reaction conditions, including catalyst, ratio of substrates, temperature and time were optimized. Results showed that the optimal condition were as follows: Catalyst BF3-Et2...
Open access
Research Article10.9734/IRJPAC/2017/35918
Aims: Research of the convenient method for obtaining (RS)-1-(4-Hydroxymethyl-phenoxy)- 3-isopropylaminopropan-2-ol, known as the Impurity A of Bisoprolol, of high purity as close as 100%. Study Design: Impurity A may be formed as a by-product in the processes used for commercial...
Open access
Research Article10.9734/IRJPAC/2017/35656
Transesterification and Epoxidation of oils extracted from seeds of five different plants, namely, Jatropha, Moringa, Castor, Cotton and Shea was carried out using standard methods and characterized using American Society for Testing Material (ASTM) standard tests. The oils were...
Open access
Research Article10.9734/IRJPAC/2017/33506
Spent catalysts, chemical traps and sorbents are types of solid wastes generated worldwide, which contain potentially valuable or environmentally hazardous materials that need to be recovered before final deposition. Chlorination and electrolysis are unit processes applied in ext...
Open access
Research Article10.9734/IRJPAC/2017/35288