Rajive Gupta

发表

Imaging transport phenomena during lysozyme protein crystal growth by the hanging drop technique

P. Panigrahi, Anamika Sethia Gupta, Rajive Gupta, 2013 .

One-Pot Synthesis of Substituted Piperidinones and 3,4-Dihydropyrimidinones Using a Highly Active and Recyclable Supported Ionic Liquid Phase Organocatalyst

Monika Gupta, Pankaj Sharma, Rajive Gupta, 2016 .

A Mild, Efficient, and Green Procedure for Michael Addition of Active Methylene Compounds to Chalcones Under Microwave Irradiation

Monika Gupta, A. Loupy, P. Singh, 2005 .

Retrospective analysis of complications in 3600 patients of laparoscopic cholecystectomy

Rajive Gupta, Madhu Gupta, Ritvik Resutra, 2020 .

A Simple and Efficient Oxidant Pd(OAc) 2 Catalyzed Selective Oxidation of Alkyl/Benzyl Alcohols in Presence of Air Using Recyclable Room-Temperature Ionic Liquid (RTIL)

Monika Gupta, Rajive Gupta, A. Gupta, 2010 .

Covalently anchored metal complexes onto silica as selective catalysts for the liquid phase oxidation of benzoins to benzils with air

Rajive Gupta, S. Paul, D. Choudhary, 2009 .

Microwave assisted solvent-free synthesis of pyrazolo[3,4-b]quinolines and pyrazolo[3,4-c]pyrazoles using p-TsOH

A. Loupy, Rajive Gupta, S. Paul, 2001 .

Retrospective analysis of laparoscopic versus open appendectomy for the treatment of acute appendicitis

Rajive Gupta, Ritvik Resutra, Haroon Salaria, 2020 .

Comparative Study of Laparoscopic Appendectomy versus Open Appendectomy for the Treatment of Acute Appendicitis

Rajive Gupta, Ritvik Resutra, 2020 .

HAP-Pd(0): A Highly Efficient Recyclable Heterogeneous Catalyst for the Selective Reduction of Carbon–Carbon Double Bond in α,β-Unsaturated Ketones

Monika Gupta, A. Loupy, Rajive Gupta, 2013 .

Pairing surgery with laparoscopic cholecystectomy in single sitting

N. Mahajan, Rajive Gupta, Ritvik Resutra, 2019, International Surgery Journal.

Silica Supported Ammonium Acetate: An Efficient and Recyclable Heterogeneous Catalyst for Knoevenagel Condensation between Aldehydes or Ketones and Active Methylene Group in Liquid Phase

Monika Gupta, Rajive Gupta, S. Paul, 2009 .

An Efficient Procedure for the Synthesis of Spiro (3H-Indole-3,4′ (1′H)pyrano[2,3-C]pyrrole]-5′-carbonitriles Using Solid Inorganic Supports and Microwave Activation

A. Dandia, Rajive Gupta, S. Paul, 1999 .

Hydroxyapatite supported caesium carbonate as a new recyclable solid base catalyst for the Knoevenagel condensation in water

Monika Gupta, Rajive Gupta, M. Anand, 2009, Beilstein journal of organic chemistry.

Calcium acetate catalyzed synthesis of 4-arylidene-2-phenyl-5(4H)-oxazolones under solvent-free conditions

A. Loupy, Rajive Gupta, S. Paul, 2004 .

Ac2O-Py/basic alumina as a versatile reagent for acetylations in solvent-free conditions under microwave irradiation

A. Loupy, Rajive Gupta, S. Paul, 2002 .

Covalently anchored sulfonic acid onto silica as an efficient and recoverable interphase catalyst for the synthesis of 3,4-dihydropyrimidinones/thiones

Rajive Gupta, S. Paul, Raman Gupta, 2007 .

Silica-supported ZnCl2 — A highly active and reusable heterogeneous catalyst for the one-pot synthesis of dihydropyrimidinones–thiones

Monika Gupta, Rajive Gupta, S. Paul, 2007 .

MICROWAVE-INDUCED SOLVENT-FREE SYNTHESIS OF 2-ARYLBENZOTHIAZOLES USING p-TsOH

Rajive Gupta, S. Paul, Mukta Gupta, 2002 .

A Simple and Selective Procedure for α-Bromination of Alkanones Using Hexamethylenetetramine-bromine Complex and Basic Alumina in Solvent-Free Conditions

Rajive Gupta, S. Paul, Varinder Gupta, 2003 .

PhCOCl-Py/Basic Alumina as a Versatile Reagent for Benzoylation in Solvent-Free Conditions

Rajive Gupta, S. Paul, Puja Nanda, 2003, Molecules.

Microwave-induced selective synthesis of α-bromo and α,α-dibromoalkanones using dioxane–dibromide and silica gel under solvent-free conditions

A. Loupy, Rajive Gupta, S. Paul, 2003 .

Ac2O—Py/Basic Alumina as a Versatile Reagent for Acetylations in Solvent-Free Conditions under Microwave Irradiation.

A. Loupy, Rajive Gupta, S. Paul, 2002 .

DRY MEDIA SYNTHESIS OF 4H-1, 4-BENZOTHIAZINES UNDER MICROWAVE IRRADIATION USING BASIC ALUMINA AS SOLID SUPPORT

A. Loupy, A. Dandia, Rajive Gupta, 2001 .

A RAPID METHOD FOR THE CYCLIZATION OF 2′-HYDROXYCHALCONES INTO FLAVONES

A. Loupy, Rajive Gupta, S. Paul, 2000 .

Microwave Promoted and Improved Thermal Synthesis of Spiro[Indole‐Pyranobenzopyrans] and Spiro[Indole‐Pyranoimidazoles]

Ruby Singh, A. Dandia, Rajive Gupta, 2003 .

Solvent-Free Benzylic Oxidations Using Urea-Hydrogen Peroxide Complex (UHP) under Microwave Irradiation

Rajive Gupta, S. Paul, Puja Nanda, 2004 .

Microwave assisted synthesis of 1,5-Disubstituted hydantoins and thiohydantoins in solvent-free conditions

A. Loupy, Rajive Gupta, S. Paul, 2004 .

ZnO: a versatile agent for benzylic oxidations

Monika Gupta, A. Loupy, Rajive Gupta, 2005 .

Improved Syntheses of Some Ethyl 4‐Aryl‐6‐methyl‐1,2,3,4‐ tetrahydropyrimidin‐2‐one/thione‐5‐carboxylates by Microwave Irradiation.

Rajive Gupta, S. Paul, A. Gupta, 1995 .

“Biginelli” Compounds as Potent Mimics of Dihydropyridines.

Rajive Gupta, Sandeep Jain, Gurpal Singh, 1997 .

Covalently Anchored Sulfonic Acid on Silica Gel as an Efficient and Reusable Heterogeneous Catalyst for the One-Pot Synthesis of Hantzsch 1,4-Dihydropyridines under Solvent-Free Conditions.

A. Loupy, Rajive Gupta, S. Paul, 2008 .

Covalently Anchored Sulfonic Acid on Silica Gel as an Efficient and Reusable Heterogeneous Catalyst for the One-Pot Synthesis of Hantzsch 1,4-Dihydropyridines under Solvent-Free Conditions

A. Loupy, Rajive Gupta, S. Paul, 2007 .

Catalytic properties of several palladium complexes covalently anchored onto silica for the aerobic oxidation of alcohols

J. Clark, Rajive Gupta, S. Paul, 2006 .

Zinc Mediated Friedel-Crafts Acylation in Solvent-Free Conditions under Microwave Irradiation

A. Loupy, Rajive Gupta, S. Paul, 2003 .

Silica‐Supported ZnCl2 — A Highly Active and Reusable Heterogeneous Catalyst for the One‐Pot Synthesis of Dihydropyrimidinones—Thiones.

Monika Gupta, Rajive Gupta, S. Paul, 2007 .

A mild and efficient procedure for the conversion of aromatic carboxylic esters to secondary amides

Rajive Gupta, S. Paul, R. Arora, 2005 .

Solvent-free Procedure for the Regeneration of Carbonyl Compounds from Nitrogeneous Derivatives Using Dioxane-dibromide/SiO 2

Monika Gupta, Rajive Gupta, S. Paul, 2008 .

SiO2-Cu2O： An efficient and recyclable heterogeneous catalyst for N-benzylation of primary and secondary amines

Rajive Gupta, Manjulla Gupta, S. Paul, 2014 .

Silica-Supported Zinc Chloride Catalyzed Acetylation of Amines, Alcohols and Phenols.

Monika Gupta, Rajive Gupta, S. Paul, 2008 .

SYNTHESIS OF 1,4-DITHIOCARBONYL PIPERAZINES UNDER MICROWAVE IRRADIATION IN SOLVENT-FREE CONDITIONS

Rajive Gupta, S. Paul, Mukta Gupta, 2001 .

Improved Synthesis of 2-Amino-3-cyanopyridines in Solvent Free Conditions under Microwave Irradiation†

A. Loupy, Rajive Gupta, S. Paul, 1998 .

Synthesis and Antiinflammatory Activity of Some 2-Substituted Phenylethyl(1,2,4)triazolo(2,3-b)benzo(e)-5,6-dihydrobenzothiazoles.

Rajive Gupta, G. B. Singh, S. Bani, 1992 .

Efficient and novel one-pot synthesis of antifungal active 1-substituted-8-aryl-3-alkyl/aryl-4H-pyrazolo[4,5-f][1,2,4]triazolo[4,3-b][1,2,4]triazepines using solid support.

Monika Gupta, Rajive Gupta, S. Paul, 2011, European journal of medicinal chemistry.

Oxidative Aromatization of Hantzsch 1,4-Dihydropyridines by SiO2/P2O5-SeO2 under Mild and Heterogeneous Conditions

Monika Gupta, Shivani Sharma, Rajive Gupta, 2007 .

A simple one-pot method for the mercuric oxide mediated synthesis of piperazines via oxidative diamination of olefins

Monika Gupta, P. Singh, Rajive Gupta, 2013 .

In Situ–Generated Zinc Bromide–Catalyzed α‐Bromination of Alkanones in Water

Rajive Gupta, S. Paul, D. Choudhary, 2006 .

General Characteristics and Applications of Microwaves in Organic Synthesis

Monika Gupta, Rajive Gupta, S. Paul, 2010 .

A Simple and Selective Procedure for α-Bromination of Alkanones Using Hexamethylenetetramine-Bromine Complex and Basic Alumina in Solvent-Free Conditions.

Rajive Gupta, S. Paul, Varinder Gupta, 2003 .

Dry Media Synthesis of 4H-1,4-Benzothiazines under Microwave Irradiation Using Basic Alumina as Solid Support.

A. Loupy, A. Dandia, Rajive Gupta, 2001 .

Microwave‐Assisted Synthesis of 1,5‐Disubstituted Hydantoins and Thiohydantoins in Solvent‐Free Conditions.

A. Loupy, Rajive Gupta, S. Paul, 2002 .

HAP-Pd(0): A Highly Efficient Recyclable Heterogeneous Catalyst for the Selective Reduction of Carbon—Carbon Double Bond in α,β-Unsaturated Ketones.

Monika Gupta, A. Loupy, Rajive Gupta, 2013 .

Microwave‐Assisted One‐Pot Synthesis of Antifungal Active 1‐Substituted‐3,7‐dialkyl/aryl‐4H‐pyrazolo[4,5‐f][1,2,4]triazolo [3,4‐b][1,3,4]thiadiazepines (III) Using Solid Support.

Monika Gupta, Rajive Gupta, S. Paul, 2009 .

STRUCTURAL WEIGHT OPTIMIZATION OF A BRACKET USING ANSYS

Prashant Kumar Srivastava, Rajive Gupta, P. Srivastava, 2014 .

Modified three port laparoscopic cholecystectomy versus conventional four port technique

Rajive Gupta, Madhu Gupta, Ritvik Resutra, 2020 .

Color schlieren deflectometry for characterization of crystal growth processes: KDP and lysozyme

P. Panigrahi, Rajive Gupta, K. Muralidhar, 2010 .

Identification of Suitable Rural Development Indicators

Rajive Gupta, 2022, Dev Sanskriti Interdisciplinary International Journal.

HETEROCYCLIC SYSTEMS CONTAINING BRIDGEHEAD NITROGEN ATOM : SYNTHESIS AND ANTIHYPERTENSIVE ACTIVITY OF SOME 1-6-(4-ALKOXYPHENYL)-3-METHYL-5,6-DIHYDRO-S -TRIAZOLO3,4-B1,3,4THIADIAZOL-5-YL-3-(5-ARYL-S-TRIAZOL-3-YLTHIO)PROPAN-2-OL S

Rajive Gupta, V. Mengi, S. Sudan, 1996 .

Synthesis and Biological Activities of Some 2‐Substituted Phenyl‐3‐(3‐alkyl/aryl‐5,6‐dihydro‐s‐triazolo[3,4‐b] [1,3,4]thiadiazol‐6‐yl)indoles.

Rajive Gupta, S. Paul, A. Gupta, 1998 .

Pd and Au Immobilized On Amine-Functionalized Magnetite Nanoparticles: A Novel and Highly Active Bimetallic Catalyst for Hydrogenation

Rajive Gupta, Avtar Changotra, S. Paul, 2014 .

Acalculous cholecystitis.

Rajive Gupta, S. Sarar, Satyendra Dhar, 1967, British medical journal.

A Mild and Simple Method for the Synthesis of Substituted Phenazines

P. Singh, Rajive Gupta, S. Paul, 2013, Synlett.