Search Results - "Samant, S D"

Mechanism of Micelle to Vesicle Transition in Cationic−Anionic Surfactant Mixtures by Salkar, R. A, Mukesh, D, Samant, S. D, Manohar, C

“…The present paper investigates the cationic−anionic surfactant mixtures with a view to understand the role of polar head packing in bringing about a vesicle to…”
Get full text

Nucleophilic addition of arylmethylzinc reagents (ArCH2ZnCl) to formaldehyde: An easy access to 2-(hetro)arylethyl alcohols by Bhatt, V. P., Samant, S. D., Pednekar, Suhas

“…The selective addition of arylmethylmagnesium halides with formaldehyde giving arylethyl alcohols is extremely challenging. To circumvent the difficulties, in…”
Get full text

Oxidation of alkylarenes to the corresponding acids using aqueous potassium permanganate by hydrodynamic cavitation by Ambulgekar, G.V, Samant, S.D, Pandit, A.B

“…Oxidation of toluene using aqueous potassium permanganate was studied under heterogeneous condition in the presence of hydrodynamic cavitation and compared…”
Get full text

Sonochemical bromination of acetophenones using p-toluenesulfonic acid–N-bromosuccinimide by Adhikari, M.V., Samant, S.D.

“…Substituted acetophenones react with N-bromosuccinimide (NBS) and p-toluenesulfonic acid ( p-TsOH) in the presence of ultrasound in methanol at 35±2°C to give…”
Get full text

The enhanced activity of Sb after supporting on K10 in the benzylation of benzene using benzyl chloride and benzyl alcohol by Deshpande, A.B, Bajpai, A.R, Samant, S.D

“…K10 was modified under aqueous and non-aqueous conditions using SbCl 3 and the resultant catalysts were used for the Friedel–Crafts benzylation of benzene with…”
Get full text

Sonochemical chloro-oxidation of phenols using HCl-H2O2 by Bhatkhande, B S, Adhikari, M V, Samant, S D

“…The reaction of phenol, 2-nitrophenol, thymol, 1-naphthol and 1-hydroxy-2-naphthoic acid with HCl-H2O2 was carried out in the presence and in the absence of…”
Get full text

Ultrasound assisted PTC catalyzed saponification of vegetable oils using aqueous alkali by Bhatkhande, B.S., Samant, S.D.

“…A few vegetable oils were saponified using aqueous KOH and different PTCs at room temperature in the presence of ultrasound. The extent of saponification was…”
Get full text

Oxidation of alkylarenes using aqueous potassium permanganate under cavitation: comparison of acoustic and hydrodynamic techniques by Ambulgekar, G.V., Samant, S.D., Pandit, A.B.

“…Various alkylarenes were oxidized to the corresponding aryl carboxylic acids using aqueous potassium permanganate under heterogeneous condition in the presence…”
Get full text

A new strongly flow birefringent surfactant system by Mishra, B. K, Samant, S. D, Pradhan, P, Mishra, Sushama B, Manohar, C

Get full text

Change in the Aggregational Character of the Cationic Surfactant Cetyl Trimethyl Ammonium Bromide in the Presence of o- and p-Nitrophenolates by Gokhale, G D, Hassan, P A, Samant, S D

“…The effect of the addition of sodium salts of p-nitrophenol and o-nitrophenol on the structural transition of aqueous micellar solutions of the cationic…”
Get full text

Effect of preparation conditions on the characteristics of Fe3+-K10 clay catalysts by SATHYAMOORTHY, A, RAJ, P, GUPTA, N. M, SAMANT, S. D

“…Mössbauer spectroscopy and IR techniques were employed to characterize the iron-impregnated montmorillonite K10 clay catalysts, prepared by using acetonitrile…”
Get full text

Semiquantitative characterization of ultrasonic cleaner using a novel piezoelectric pressure intensity measurement probe by Soudagar, S.R., Samant, S.D.

“…A piezoelectric pressure intensity measurement probe (PPIMP) consisting of a stainless-steel horn with a piezoelectric crystal fitted at the top is de…”
Get full text

Sulfonylation reactions of aromatics using FeCl3-based ionic liquids by ALEXANDER, M. V, KHANDEKAR, A. C, SAMANT, S. D

Get full text

Investigation of ultrasound catalyzed oxidation of arylalkanes using aqueous potassium permanganate by Soudagar, S.R., Samant, S.D.

“…Various arylalkanes were oxidized to the corresponding arylcarboxylic acids using aqueous potassium permanganate under heterogeneous conditions and in the…”
Get full text

Charge-induced nematic-isotropic transition in mixed surfactant solutions by Mishra, Sushama, Mishra, B. K, Samant, S. D, Narayanan, Janaky, Manohar, C

Get full text

Change in the aggregational character of the cationic surfactant cetyl trimethyl ammonium bromide in the presence of o‐ and p‐itrophenolates by Gokhale, G. D., Hassan, P. A., Samant, S. D.

“…The effect of the addition of sodium salts of p‐nitrophenol and o‐nitrophenol on the structural transition of aqueous micellar solutions of the cationic…”
Get full text

Preparation of cellulose nitrate films using a spinning disc for solid state nuclear track detection (SSNTD) applications by Raghunath, B, Samant, S.D, Iyer, M.R

“…Solid state nuclear track detectors (SSNTD) are widely used in the detection and measurement of ionizing particles. Cellulose nitrate (CN) films are commonly…”
Get full text

Uranyl-based heterogeneous catalyst for the selective oxidation of benzylic alcohols to form corresponding carbonyl compounds by Kumar, Dharmesh, Bhat, R.P., Samant, S.D., Gupta, N.M.

“…Uranyl ions (O U O) 2+ immobilized in mesoporous MCM-41 are found to serve as highly active heterogeneous catalyst for the formation of benzaldehyde in…”
Get full text

Benzylation of arenes in the presence of Montmorillonite K10 modified using aqueous and acetonitrile solutions of FeCl3 by Pai, S.G., Bajpai, A.R., Deshpande, A.B., Samant, S.D.

Get full text

Development of Fe-, Sb-, Bi- and Al-impregnated silica catalysts using rice husk silica as a support for Friedel-Crafts benzylation of arenes by Shinde, Ajit B, Shrigadi, Nilesh B, Samant, Shriniwas D

“…The milling by‐product of rice, rice husk, constitutes a major waste of the agricultural industry. It is mainly used as a fuel additive for various purposes,…”
Get full text