Items where Author is "KHAN, MOHAMMAD NIYAZ"

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: Item Type | No Grouping
Jump to: Article
Number of items: 53.

Article

KHAN, MOHAMMAD NIYAZ (2011) Kinetic and rheological measurements of the effects of inert 2-, 3- and 4-bromobenzoate ions on the cationic micellar-mediated rate of piperidinolysis of ionized phenyl salicylate. Journal Of Colloid And Interface Science, 357. pp. 121-128.

KHAN, MOHAMMAD NIYAZ (2009) Experimental versus theoretical evidence for the rate- limiting steps in un-catalyzed, H+-and HO- -catalyzed hydrolysis of the amide bond. pp. 599-611.

KHAN, MOHAMMAD NIYAZ (2009) Kinetics and Mechanism of Hydrolysis of N-(2¿-Hydroxyphenyl)phthalamic acid (1) and N-(2¿-Methoxyphenyl)phthalamic acid (2) in a Highly Alkaline Medium. International Journal Chemical Kinetics, 41. 1 - 11.

KHAN, MOHAMMAD NIYAZ (2008) Determination of pKa of ammonium and phenolic groups: Evidence of intramolecular hydrogen bonding in aqueous solutions. Indian Journal of Chemistry (47A). 240 - 245.

KHAN, MOHAMMAD NIYAZ (2008) Effects of mixed H2O-CH3CN and H2O-HCONMe2 solvents on the rate of Cleavage of N-benzylphthalamic acid. 167 - 190.

KHAN, MOHAMMAD NIYAZ (2008) Kinetic resolution of complexity of reaction paths in the alkaline hydrolysis of N-(2¿- hydroxyphenyl)phthalimide in mixed H2O-CH3CN solvent. ASM Science Journal, 2 (1). 83 - 92.

KHAN, MOHAMMAD NIYAZ (2008) Kinetics and mechanism of large rate enhancement in an acidic aqueous cleavage of the tertiary amide bond of N-(2-methoxyphenyl)-N¿-morpholinophthalamide (1). Bioorganic Chemistry, 36. 178 - 182.

KHAN, MOHAMMAD NIYAZ (2008) Kinetics and mechanism of large rate enhancement in the alkaline hydrolysis of N¿-morpholino-N-(2¿methoxyphenyl)phthalamide(1). 3730 - 3737.

KHAN, MOHAMMAD NIYAZ (2008) Kinetics and mechanism of the cleavage of phthalic anhydride in glacial acetic acid solvent containing aniline. 9303 - 9313.

KHAN, MOHAMMAD NIYAZ (2008) UV ¿ Spectral study on the effects of inert salts on the nonionic micelles solubilization of phenyl salicylate in the absence and presence of a cationic surfactant under alkaline aqueous medium. Journal of Dispersion Science and Technology, 29. 914 - 918.

KHAN, MOHAMMAD NIYAZ (2007) A comparative analysis of pseudophase ion-exchange (PIE) model and Berezin pseudophase (BPP) model: Analysis of kinetic data ionic micellar-mediated semi-ionic bimolecular reaction. Bulletin of the Korean Chemical Society, 28. 1135 - 1140.

KHAN, MOHAMMAD NIYAZ (2007) An empirical approach to study the occurrence of ion-exchange in the alkaline hydrolysis of phthalimide under the presence of cationic micelles and inert salts. 54 - 63.

KHAN, MOHAMMAD NIYAZ (2007) Effects of mixed aqueous-organic cosolvents on the rates of cleavage of N-(2 -hydroxyphenyl)phthalimide (1) and N-(2 -methoxyphenyl)phthalimide (2) in alkaline media. 51 - 71.

KHAN, MOHAMMAD NIYAZ (2007) Efficient rate enhancement due to intramolecular general base (IGB) assistance in the hydrolysis of N-(o-hydroxyphenyl)phthalimide. 2392 - 2401.

KHAN, MOHAMMAD NIYAZ (2007) Kinetic Evidence for the formation of monocationic N,N¿-substituted phthalamide in tertiary amine-catalyzed hydrolysis of N-substituted phthalimides. 8452 - 8458.

KHAN, MOHAMMAD NIYAZ (2007) Kinetic coupled with UV spectral evidence for near irreversible non-ionic micellar binding of N ¿benzylphthalimide under the typical reaction conditions ¿ an observation against a major assumption of pseudophase micellar model. Journal of Physical Chemistry B, 111. 12185 - 12194.

KHAN, MOHAMMAD NIYAZ (2007) Kinetic study on the effects of inert salts, MX, on pH ¿ independent hydrolysis of phthalimide, PTH, in mixed nonionic-ionic and ionic micelles. Indian Journal of Chemistry, 46A. 589 - 594.

KHAN, MOHAMMAD NIYAZ (2007) The kinetic study on the effect of mixed aqueous-organic solvents on the rate of N-cyclization of N-(4¿-nitrophenyl)phthalamic acid (1). Indian Journal of Chemistry, 46A. 416 - 421.

KHAN, MOHAMMAD NIYAZ (2006) Effects of non-ionic micelles on the rates of intramolecular general base-assisted nucleophilic reactions of piperidine with ionized phenyl salicylate. 205 - 219.

KHAN, MOHAMMAD NIYAZ (2006) Intramolecular carboxylic group-assisted hydrolysis of N-(2-hydroxyphenyl)phthalamic acid (7) and N-(2-methoxyphenyl)phthalamic acid (8): absence of intramolecular general acid (IGA) catalysis due to IGA 2-OH in 7. International Journal Chemical Kinetics, 38. 746 - 758.

KHAN, MOHAMMAD NIYAZ (2005) Effects of mixed H2O-CH3CN solvents on the rate of hydrazinolysis of N-phenylphthalamide: spectral and kinetic evidence for the occurrence of N-aminophthalimide on the raction path. 147 - 161.

KHAN, MOHAMMAD NIYAZ (2005) Solvent effects on alkaline hydrolysis of N-benzylphthalimide in mixed water-acetonitrile and mixed water-N,N-dimethylformamide. Indian Journal of Chemistry, 44A. 2055 - 2059.

KHAN, MOHAMMAD NIYAZ (2005) Unexpected rate retardation in the formation of phthalic anhydride from N-methyl-phthalamic acid in acidic H2O-CH3CN medium. Bulletin of the Korean Chemical Society, 26. 1037 - 1043.

KHAN, MOHAMMAD NIYAZ (2004) Effects of mixed aqueous ¿ organic solvents on the rate of intramolecular carboxylic group-catalyzed cleavage of N-(4¿-methoxyphenyl)phthalamic acid. 316 - 325.

KHAN, MOHAMMAD NIYAZ (2004) Effects of nonionic and mixed nonionic-cationic micelles on the rate of aqueous cleavages of phenyl benzoate and phenyl salicylate in alkaline medium. 376 - 386.

KHAN, MOHAMMAD NIYAZ (2004) Effects of tetraalkyammonium salts on alkaline hydrolysis of N-(2-methoxyphenyl)-phthalimide. MALAYSIAN JOURNAL OF SCIENCE, 23. 175 - 180.

KHAN, MOHAMMAD NIYAZ (2004) Suggested improved method for the Ing ¿ Manske and related reactions for the second step of Gabriel synthesis of primary amines. Synthetic Communications, 34. 4439 - 4445.

KHAN, MOHAMMAD NIYAZ (2003) An empirical approach to study the anion selectivity at aqueous cationic micellar surface: Effects of inorganic salts on kinetically determined cationic micellar binding constant of ionized phenyl salicylate. 277 - 287.

KHAN, MOHAMMAD NIYAZ (2003) Kinetics and mechanism for the formation of o-carboxy(N-methyl)benzohydroxamic acid in the cleavage of ethyl N-[o-(N-methyl-N-hydroxycarbamoyl)benzoyl]carbamate (ENMBC) under N-methylhydroxylamine, acetate and phosphate buffer. International Journal Chemical Kinetics, 35. 427 - 437.

KHAN, MOHAMMAD NIYAZ (2003) Kinetics and mechanism of the cleavage of N-methoxyphthalimide (NMPT) in the presence of buffers of tris(hydroxymethyl)aminomethane (TRIS) and 1,4-diazabicyclo[2.2.2]octane (DABCO). Reaction Kinetics and Catalysis Letters, 78. 193 - 200.

KHAN, MOHAMMAD NIYAZ (2002) An empirical approach to study the occurrence of ion-exchange in the alkaline hydrolysis of phenyl benzoate under the presence of cationic micelles. 75 - 86.

KHAN, MOHAMMAD NIYAZ (2002) Dose responses of selected weedy rice accessions, and commercial rice lines and verieties to bensulfuron-methyl. MALAYSIAN JOURNAL OF SCIENCE, 21. 45 - 50.

KHAN, MOHAMMAD NIYAZ (2002) Effects of nonionic and mixed cationic¿nonionic micelles on the rate of alkaline hydrolysis of phthalimide. 374 - 384.

KHAN, MOHAMMAD NIYAZ (2002) Effects of salts and mixed aqueous-acetonitrile solvent on the rate of alkaline hydrolysis of 4-nitrophthalimide in the presence of cationic micelles. 143 - 153.

KHAN, MOHAMMAD NIYAZ (2002) Kinetic evidence for the occurrence of kinetically detectable intermediates in the cleavage of N ¿ ethoxycarbonylphthalimide (NCPH) under N ¿ methylhydroxylamine buffers. 95 - 103.

KHAN, MOHAMMAD NIYAZ (2002) Kinetics and mechanism of the cleavage of N-phthaloylglycine in the buffers of 2-methoxyethylamine and 2-hydroxyethylamine. Journal of Chemical Research. (S) 593 - 595; (M) 1243 - 1258.

KHAN, MOHAMMAD NIYAZ (2001) An empirical approach to study the occurrence of ion-exchange in the ionic micellar-mediated semi-ionic reactions: Kinetics of the rate of reactions of piperidine with ionized phenyl salicylate in the presence of cationic micelles. 288 - 294.

KHAN, MOHAMMAD NIYAZ (2001) Effects of cetylytrimethylammonium bromide (CTABr) micelles on the rate of cleavage of Phthalimide in the presence of piperidine. Colloids and Surfaces A, 181. pp. 99-114.

KHAN, MOHAMMAD NIYAZ (2001) Effects of inert organic and inorganic anions on the rates of intramolecular general base-catalyzed reactions of ionized phenyl salicylate (PS-) with piperidine in the presence of cationic micelles. Journal of Physical Organic Chemistry, 14. pp. 74-80.

KHAN, MOHAMMAD NIYAZ (2001) Effects of mixed CH3OH - H2O and CH3OH solvents on rate of reaction of phthalimide with piperidine. International Journal of Chemical Kinetics, 33. pp. 29-40.

KHAN, MOHAMMAD NIYAZ (2001) Effects of nonionic and mixed cationic-nonionic micelles on the rate of alkaline hydrolysis of 4-nitrophthalimide. Journal Of Colloid And Interface Science, 240. 636 - 639.

KHAN, MOHAMMAD NIYAZ (2001) Effects of organic salts on the rate of intramolecular general base-catalyzed piperidinolysis of ionized phenyl salicylate in the presence of cationic micelles. Journal of Chemical Society Perkin Tans. II. pp. 1325-1330.

KHAN, MOHAMMAD NIYAZ (2001) Effects of pure nonionic and mixed nonionic ¿ cationic surfactants on the rates of hydrolysis of phenyl salicylate and phenyl benzoate in the alkaline medium. 669 - 676.

KHAN, MOHAMMAD NIYAZ (2001) Kinetic probe to study the structure of micelle: Effects of inert inorganic and organic salts on the rate of alkaline hydrolysis of phthalimide in the presence of cationic micelles. Colloids and Surfaces A, 181. pp. 11-18.

KHAN, MOHAMMAD NIYAZ (2001) Kinetic probe to study the structure of micelle: Effects of organic salts on the rates of alkaline hydrolysis of phthalimide in the presence of cationic micelles. Reaction Kinetics and Catalysis Letters, 72. pp. 321-329.

KHAN, MOHAMMAD NIYAZ (2001) Kinetic studies on the cleavage of N-phthaloylglycine in the buffers of hydrazine and morpholine. 554 - 556..

KHAN, MOHAMMAD NIYAZ (2001) Kinetics and mechanism of alkaline hydrolysis of 4-nitrophthalimide in the absence and presence of cationic micelles. International Journal Chemical Kinetics, 33. 407 - 414.

KHAN, MOHAMMAD NIYAZ (2001) Spectrophotometric determination of cationic micellar binding constant of ionized phenyl salicylate in the presence of inert salts. Journal of Chemical Research (S). 143 - 145.

KHAN, MOHAMMAD NIYAZ (2000) Basicity of some aliphatic amines in mixed H2O - CH3CN solvents. pp. 146-152.

KHAN, MOHAMMAD NIYAZ (2000) Brine shrimp toxicity of fractionated extracts of Malaysian medicinal plants. Natural Product Sciences, 6 (3). pp. 131-134.

KHAN, MOHAMMAD NIYAZ (2000) Effects of [NaBr] on the rates of intramolecular general base-catalyzed reactions of ionized phenyl salicylate (PS-) with n-butylamine and piperidine in the presence of cationic micelles. J. Org. Chem., 65. pp. 1331-1334.

KHAN, MOHAMMAD NIYAZ (2000) Effects of cationic micelles on rate of intramolecular general base-catalyzed reaction of ionized phenyl salicylate with DL-proline. 83 - 90.

KHAN, MOHAMMAD NIYAZ (2000) Effects of mixed H2O - CH3CN solvents on Bronsted coefficient for the intra-molecular general base-catalyzed cleavage of ionized phenyl salicylate in the presence of primary and secondary amines. International Journal of Chemical Kinetics, 32. pp. 153-164.

This list was generated on Mon Nov 20 02:03:49 2017 MYT.