Volume 24, Number 1

Potentiometric and Thermodynamic studies of p-nitro benzaldehyde and o-amino phenol and its metal complexes

By chem xpert|2017-01-19T13:06:03+00:00November 17, 2016|Volume 24, Number 1|Comments Off

Synthesis of New Ligands Having O,N and S Sites

By chem xpert|2017-01-19T13:48:30+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Characterization of Copper (II) Complexes

By chem xpert|2017-01-19T13:44:56+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Application of Uv-Spectrophotometry and First Order Derivative Methods for Determination of Telmisartan in Bulk and Tablets

By chem xpert|2017-01-19T13:43:13+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis, Characterization and Study of Potential Reactions of Tertiary Amino Aldehydes

By chem xpert|2017-01-19T13:40:04+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Antibacterial Activity of Some New 5-Arylidene Derivatives of 2,3-Diaryl-4-Thiazolidinones

By chem xpert|2017-01-19T13:38:00+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Kinetic Perusal of Hydrolytic Severing of A Disubstituted-Aryl Phosphoric Diamide Having Antimicrobial Activity

By chem xpert|2017-01-19T13:35:06+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Validated, Reversed Phase High Performance Liquid Chromatography Method for the Estimation of Capecitabine in Pharmaceutical Formulations

By chem xpert|2017-01-19T13:33:06+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Flavone Glycoside from the Roots of Fironia Limonia

By chem xpert|2017-01-19T13:29:26+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Kinetics and Mechanism of Iridium (III) Catalysed Oxidation of Glycols by Cerium (IV) in Aqueous Acidic Media

Introduction The use of Ir (III) and Ru (III) in [...]

By chem xpert|2017-02-28T10:14:06+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Ultrasonic Studies of Dicarboxylic Acids in Different Compositions of Dioxane-Water

By chem xpert|2017-01-19T13:25:12+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and fungicidal screening of metal complexes of 2-amino-4-p-bromo-phenyl oxazole with Mn(II), Fe(III), Co(II), Ni(II) and Cu(II)

By chem xpert|2017-01-19T13:22:57+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Derivative Spectroscopy: Development and Validation of New Spectroscopic Method for The Estimation of Metadoxine in Bulk and Solid Dosage Form

By chem xpert|2017-01-19T13:11:26+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Herbal Spermicide -II

By chem xpert|2017-01-19T13:08:10+00:00April 22, 2008|Volume 24, Number 1|Comments Off

A Convenient Synthesis and Antibacterial Evaluation of Some Novel 4-Oxo-Thiazolidines

By chem xpert|2017-01-19T13:03:27+00:00April 22, 2008|Volume 24, Number 1|Comments Off

The Ph Metric Studies of Complexes of 4-Amino-3-Naphthol-Sulphonic Acid and 6-Amino-5-Naphthol- Sulphonic Acid with Transition Metal Ions

By chem xpert|2017-01-19T13:01:10+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Colour Reactions of Chalcones and Their Mechanism (A Review)

Introduction Benzylideneacetophenones constitute a class of naturally occurring pigments, which [...]

By chem xpert|2017-02-28T15:20:03+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Antibacterial Activity of Some New Unsymmetrically Subsituted Phthalides

By chem xpert|2017-01-19T12:55:24+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Determination of Formation Constants of Some Mixed Complexes of Glycocymin and Nitrilotriacetic Acid by Paper Electrophoresis (Cu (II), UO2 (II), Co (II), Zn (II), Cd (II)-Nitrilotriacetic Acid-Glycocymin System)

By chem xpert|2017-01-19T12:53:39+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Formulation and Antibacterial Evaluation of Some Novel S-Triazine Based Chalcones and Their Derivatives

By chem xpert|2017-01-19T12:50:50+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Role of Liquid Membrane Hypothesis in The Mechanism of Action of Cefuroxime Sodium

By chem xpert|2017-01-19T12:48:02+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Bi and Trivalent Transition Metal Complexes of Dithiocarbamates Derived from 2,6- Diacetyl Pyridine

By chem xpert|2017-01-19T12:46:25+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Studies on Binary Complexes of Cu(Ii)/ Uo2(Ii)/Ni(Ii)/ Co(Ii)/ Zn(Ii)/ Cd(Ii) by Paper Electrophoresis

By chem xpert|2017-01-19T11:33:15+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Study of Dimerisation Reactions of 4-Hydroxy Carbostyril Substituted 4-Hydroxy Carbostyril

By chem xpert|2017-01-19T11:31:35+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Biological Evaluation of S-Triazine Based Chalcones and Its Aminopyrimidine and Cyanopyridine Derivatives

By chem xpert|2017-01-19T11:28:25+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Simultaneous Estimation of Ramipril and Valsartan in Pharmaceutical Dosage Form

By chem xpert|2017-01-19T11:25:50+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Selective Hydrogenation of 2 Phenoxy Aniline with Various Catalysts to Make The Drug Intermediate’s Manufacturing Environmentally Viable

By chem xpert|2017-01-19T11:23:02+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Uv-Spectrophotometry and First Order Derivative Spectrophotometry Methods for Determination of Rabeprazole Sodium in Bulk and Tablets

By chem xpert|2017-01-19T11:20:29+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Beligand Complexes of Terbium with DTPA-Alanine and Phenlalanine

Introduction The studies on mixed ligand complexing equilibria have fascinated [...]

By chem xpert|2017-02-14T12:51:48+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Spectral Characterisation of Mn(II) Complexes with Amide Group Containing 1,8-Naphthyridines

By chem xpert|2017-01-19T11:15:37+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Antifungal Activity of 2-(4’substitutedanilinosydnon-3’-Yl) Pyridines

By chem xpert|2017-02-06T11:57:50+00:00April 22, 2008|Volume 24, Number 1|Comments Off

A Fast and New Route to Synthesis of Guanidine Derivatives using Hgcl2 as a Promotor

By chem xpert|2017-01-19T11:12:13+00:00April 22, 2008|Volume 24, Number 1|Comments Off

A Study of Vat Dyeing on Cotton Fabric Assisted by Zinc as Reducing Agent

By chem xpert|2017-01-19T11:10:18+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Spectral Characterisation of Ni(II) Complexes with Amide Group Ligands Containing 1,8-Naphthyridines

By chem xpert|2017-01-19T11:08:51+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Characterization of Cu(Ii), Co(Ii), Ni(Ii) Complexes with Schiff Bases Derived from 3-(4-Chlorophenoxymethyl)-4-Amino-5-Mercapto-1,2,4-Triazole

By chem xpert|2017-01-19T11:06:46+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Simultaneous Estimation of Simvastatin and Ezetimibe by Rp-Hplc in Pure and Pharmaceutical Dosage Form

By chem xpert|2017-01-19T11:04:37+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Spectrofluorimetric Determination of Flutamide in Pharmaceutical Preaparations

Introduction Flutamide chemically 2 – methyl – N – [4 [...]

By chem xpert|2017-02-25T15:11:20+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis, Screening and QSAR Studies of 3-Formyl-2-Thioxo-1,2,3,4-Tetrahydropyrimidine Analogues as Antibacterial Agents

By chem xpert|2017-01-19T10:59:06+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis of Some New 1,2,5- Substituted Benzimidazole Derivatives and Their Pharmacological Activity

By chem xpert|2017-01-19T10:58:04+00:00April 22, 2008|Volume 24, Number 1|Comments Off

An Efficient Industrial Process for The Preparation of Fluvastatin Sodium

By chem xpert|2017-01-19T10:55:43+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Kinetic and Reaction Mechanism of The Oxidation of Some Cyclic Alcohols in The Micellar Phase using Chloramine T in Alkaline Medium

By chem xpert|2017-01-19T10:52:57+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Thermal and Dielectrical Studies of Acryolonitrile with Isobornyl Acrylate and Methacrylate Copolymers

By chem xpert|2017-01-19T10:50:58+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Development and Validation of RP-HPLC Method for The Determination of Cefazolin

By chem xpert|2017-01-19T10:49:03+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis, Screening and QSAR Studies of 2,4-Disubstituted 1,5-Benzodiazepine Derivatives

By chem xpert|2017-01-19T10:47:04+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis, Properties and Analytical Applications of Titanium (IV) Phosphosulphosalicylate – A New Hybrid Inorganic-Organic Ion-Exchanger

By chem xpert|2017-01-19T10:43:36+00:00April 22, 2008|Volume 24, Number 1|Comments Off

The Estimation of Gemcitabine Hydrochloride in Parenteral Dosage Forms by Gradient Rp-Hplc

By chem xpert|2017-01-19T10:41:20+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Oxidative Copolymerization of Aniline with O- and P-Toluidine by Ammonium Per Sulfate: Kinetic and Pathway

By chem xpert|2017-01-19T10:39:41+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Theoretical Study of The Heterocyclic Molecules Reactivity in The Normal Electron Demand Diels-Alder Reaction

Introduction Experimental study done by auteurs shows that the addition [...]

By chem xpert|2017-02-27T12:57:53+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Charaterization of Two Novel Salen Type Symmetrical Schiff Base Ligands

By chem xpert|2017-01-19T10:34:41+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Synthesis and Characterization of 2-(4-Isopropylbenzyl)-6-Carbamoyl-1, 2-Dihydropurine from 5-Amino-(Cyanoformimidoyl)-1H-Imidazole

Introduction purines are reported to be potent anti-epileptic agents as [...]

By chem xpert|2017-02-28T10:24:09+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Facile and Simple Syntheses of Heterocyclic Compounds Based on Pyridine and Pyrazolopyridine Derivatives

By chem xpert|2017-01-19T10:29:53+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Rutheniumiii-Catalyzed Condensation of Indoles with Indole-3-Carbaldehyde, A Novel Synthesis of Tris(Indolyl)Methanes

By chem xpert|2017-01-19T10:22:16+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Physico-Chemical Properties of Three Fadama Farm Site Soils in Ekiti State, Nigeria

By chem xpert|2017-01-19T10:17:35+00:00April 22, 2008|Volume 24, Number 1|Comments Off

A new homogeneous liquid-liquid extractive-spectrophotometric method for determination of diclofenac in urine

Introduction Homogeneous liquid-liquid extraction (HLLE) is an efficient preconcentration method [...]

By chem xpert|2017-02-28T10:18:17+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Kinetic study and mechanism investigation of the reactions between triphenylphosphine, dialkyl acetylene dicarboxylates and NH-acid such as Harman

By chem xpert|2017-01-19T10:11:04+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Food properties of common West African fresh water male and female crab

Introduction A crab is characterized by a flattened, broad body [...]

By chem xpert|2018-10-04T11:19:58+00:00April 22, 2008|Volume 24, Number 1|Comments Off

The effect of heavy naphtha on the blended gasolines and oxygenates

By chem xpert|2017-01-19T10:05:55+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Evaluation of the ratios T- C/HDL-C and LDL-C/HDL- C as useful summary estimates of coronary heart disease risk in Enugu, Nigeria

By chem xpert|2017-01-19T10:03:50+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Determination of interaction in the inclusion complex of zwitterionic phenylalanine and β-cyclodextrin: (molecular mechanics study)

By chem xpert|2017-01-19T10:02:34+00:00April 22, 2008|Volume 24, Number 1|Comments Off

PMMA degradation protection investigation using ultraviolet additive

By chem xpert|2017-01-19T10:00:47+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Spectral Characterization of Co(II), Ni (II) and Cu (II) complexes with 5-(4-Chlorophenyl)-3-(2-naphthyl)- 1-phenyl-4,5-dihydro-1H-pyrazole

By chem xpert|2018-10-04T11:26:27+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Bayoxide: An effective adsorbent for making arsenic free drinking water

By chem xpert|2017-01-19T09:54:20+00:00April 22, 2008|Volume 24, Number 1|Comments Off

The serendipitous discovery of the crystal structure of seven-member chelate of hydrated tris-(cis-vinyl-1,2 – bis (diphenylphosphineoxide))manganese(ii)perchlorate complex, Mn(cis-Ph2 P(O)CH=CHP(O)Ph2 )3 (ClO4 )2 .(H2 O) and the subsequent synthesis and characterization of related complexes

By chem xpert|2017-01-18T18:58:32+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Homo polymerization and co-polymerization of n-pentenyl carbazole (N-PCz) by cold plasma and radicalic polymerization (glow discharges)

By chem xpert|2018-10-04T13:06:44+00:00April 22, 2008|Volume 24, Number 1|Comments Off

Biotransformation of Some Ring a and B Epoxy Steroids by the Fungus Mucor Plumbeus

By chem xpert|2017-01-18T18:47:51+00:00April 22, 2008|Volume 24, Number 1|Comments Off