A. Khan

发表

An attempt towards coordination supramolecularity from Mn(II), Ni(II) and Cd(II) with a new hexadentate [N4O2] symmetrical Schiff base ligand : Syntheses, crystal structures, electrical conductivity and optical properties

Y. Aydogdu, G. Mostafa, T. Kar, 2008 .

A Simple and Convenient One-Pot Synthesis of Benzimidazole Derivatives Using Cobalt(II) Chloride Hexahydrate as Catalyst

A. T. Khan, Lokman H. Choudhury, Tasneem Parvin, 2009 .

A simple synthetic protocol for oxidation of alkyl-arenes into ketones using a combination of HBr-H2O2

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2007 .

Synthetic utility of biomimicking vanadium bromoperoxidase and n-tetrabutylammonium tribromide (TBATB) in organic synthesis.

A. T. Khan, R. Subramanian, Satavisha Sarkar, 2022, Organic & biomolecular chemistry.

Newly synthesized 3-sulfenylindole derivatives from 4-hydroxydithiocoumarin using an oxidative cross dehydrogenative coupling reaction (OCDCR): potential lead molecules for antiproliferative activity.

N. Arora, S. Ghosh, S. Mondal, 2020, Organic & biomolecular chemistry.

A Mild and Regioselective Method for α-Bromination of β-Keto Esters and 1,3-Diketones Using Bromodimethylsulfonium Bromide (BDMS)

A. T. Khan, Lokman H. Choudhury, P. Goswami, 2006 .

A catalytic amount of nickel(II) chloride hexahydrate and 1,2-ethanedithiol is a good combination for the cleavage of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2004 .

A mild and efficient method for large scale synthesis of 3-aminocoumarins and its further application for the preparation of 4-bromo-3-aminocoumarins

D. Das, A. T. Khan, Satavisha Sarkar, 2014 .

Synthesis of Unsymmetrical Sulfides and Their Oxidation to Sulfones to Discover Potent Antileishmanial Agents.

M. Shadab, N. Ali, A. T. Khan, 2015, ACS combinatorial science.

One-pot synthesis of functionalized 4-hydroxy-3-thiomethylcoumarins: detection and discrimination of Co2+ and Ni2+ ions

Sameer Hussain, P. Iyer, A. T. Khan, 2015 .

An environmentally benign synthesis of aurones and flavones from 2′-acetoxychalcones using n-tetrabutylammonium tribromide

M. Bordoloi, A. T. Khan, Gopal Bose, 2001 .

Structural analysis and properties of dextran produced by Leuconostoc mesenteroides NRRL B-640

A. Goyal, R. K. Purama, P. Goswami, 2009 .

Bromodimethylsulfonium bromide (BDMS) catalyzed synthesis of imidazo[1,2-a]pyridine derivatives and their fluorescence properties

A. T. Khan, R. Basha, Mohan Lal, 2012 .

Synthesis of highly functionalized piperidines by one-pot multicomponent reaction using tetrabutylammonium tribromide (TBATB)

A. T. Khan, Md. Musawwer Khan, Mohan Lal, 2010 .

Synthesis of 2-triazolyl-imidazo[1,2-a]pyridine through a one-pot three-component reaction using a nano copper oxide assisted click-catalyst

A. T. Khan, Prasanta Ray Bagdi, R. Basha, 2015 .

Tetrabutylammonium tribromide (TBATB): a mild and efficient catalyst for O-isopropylidenation of carbohydrates.

A. T. Khan, Md. Musawwer Khan, Anubendu Adhikary, 2011, Carbohydrate research.

Michael Initiated Ring Closure (MIRC) reaction on in situ generated benzylidenecyclohexane-1,3-diones for the construction of chromeno[3,4-b]quinoline derivatives

D. Das, A. T. Khan, A. Khan, 2012 .

Sodium-Hydroxide-Mediated Synthesis of Highly Functionalized [1,6]-Naphthyridines in a One-Pot Pseudo Five-Component Reaction

D. Das, A. T. Khan, Satavisha Sarkar, 2013 .

An environmentally benign synthesis of organic ammonium tribromides (OATB) and bromination of selected organic substrates by tetrabutylammonium tribromide (TBATB)

A. T. Khan, D. Dey, B. Patel, 1998 .

Synthesis of Pyrido[2,3-c]coumarin Derivatives by an Intramolecular Povarov Reaction

D. Das, Md. Belal, A. Khan, 2015, Synthesis.

An Expedient and Efficient Synthesis of Naturally Occurring Hydroxy Substituted Anthraquinones

A. T. Khan, R. Schmidt, B. Blessing, 1994 .

Synthesis of Benzothiazoles via Condensation Reaction of 2-Aminothiophenols and β -Oxodithioesters Using a Combination of PTSA and CuI as Catalyst

A. T. Khan, Arindam Ghosh, Radhakrishna Gattu, 2018, ChemistrySelect.

Silica‐Supported Perchloric Acid (HClO4–SiO2): An Efficient Catalyst for One‐Pot Synthesis of Functionalized Tetrahydropyrimidine Derivatives

D. Das, A. T. Khan, Md. Musawwer Khan, 2012 .

Oxidative cross coupling reaction mediated by I2/H2O2: a novel approach for the construction of fused thiazole containing coumarin derivatives

Md. Belal, A. Khan, 2015 .

Ytterbium(III) triflate catalyzed domino reaction of arylamines and styrene oxides: Synthesis of 2-benzyl-3-arylquinoline derivatives

A. T. Khan, Saghir Ali, A. Khan, 2021 .

Structural, vibrational and NMR spectroscopic investigations of newly synthesized 3-((ethylthio)(4-nitrophenyl)methyl)-1H-indole

A. Dar, S. Ahmad, S. A. Bhat, 2017 .

An oxidative cross-coupling reaction of 4-hydroxydithiocoumarin and amines/thiols using a combination of I2 and TBHP: access to lead molecules for biomedical applications.

N. Arora, S. Ghosh, A. T. Khan, 2018, Chemical communications.

Recent advances in the application of bromodimethylsulfonium bromide (BDMS) in organic synthesis

A. T. Khan, Lokman H. Choudhury, Tasneem Parvin, 2009 .

One-pot three-component regioselective synthesis of C1-functionalised 3-arylbenzo[ f ]quinoline

A. T. Khan, Radhakrishna Gattu, Prasanta Ray Bagdi, 2016 .

A Highly Efficient Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2005 .

A Convenient and Useful Method of Preparation of α-Bromo Enones from the Corresponding Enones Using Organic Ammonium Tribromide (OATB)

A. T. Khan, M. K. Chaudhuri, D. Kalita, 2001 .

Triethylamine‐Mediated One‐Pot Synthesis of Benzo[f]chromene Derivatives

A. T. Khan, Radhakrishna Gattu, S. Bhattacharjee, 2018 .

Regioselective Bromination of Organic Substrates by Tetrabutylammonium Bromide Promoted by V2O5—H2O2: An Environmentally Favorable Synthetic Protocol.

B. Patel, S. S. Dhar, M. K. Chaudhuri, 2010 .

A highly efficient and environmentally benign synthesis of 6,8-dibromoflavones, 8-bromoflavones, 5,7-dibromoaurones and 7-bromoaurones☆

A. T. Khan, P. Goswami, A. Khan, 2005 .

A Useful and Convenient Synthetic Procedure for Hydrolysis of Thioglycosides

A. T. Khan, Gopal Bose, Ejabul Mondal, 2002 .

A Useful and Environmentally Benign Synthetic Protocol for Dethiolization by Employing Vanadium Pentoxide Catalyzed Oxidation of Ammonium Bromide by Hydrogen Peroxide

A. T. Khan, Gopal Bose, Ejabul Mondal, 2001 .

Ferric sulfate [Fe2(SO4)3·xH2O]: an efficient heterogeneous catalyst for the synthesis of tetrahydroquinoline derivatives using Povarov reaction

D. Das, A. T. Khan, Md. Musawwer Khan, 2011 .

Synthesis of biologically active fused 1,4-oxathiin derivatives from 4-hydroxydithiocoumarins, arylacetylenes and dimethyl sulfoxide by Cu(I)-catalyzed C-H functionalization and cross-dehydrogenative C-S coupling reactions.

S. Ghosh, Rashid Ali, Santa Mondal, 2021, Organic and biomolecular chemistry.

Bromodimethylsulfonium bromide (BDMS) mediated dithioacetalization of carbohydrates under solvent-free conditions.

A. T. Khan, Md. Musawwer Khan, A. Khan, 2010, Carbohydrate research.

Bromodimethylsulfonium bromide: A useful reagent for acylation of alcohols, phenols, amines, thiols, thiophenols and 1,1-diacylation of aldehydes under solvent free conditions

S. Ghosh, A. T. Khan, A. Majee, 2005 .

A highly efficient and catalytic synthetic protocol for oxathioacetalization of carbonyl compounds

A. T. Khan, A. Majee, P. Sahu, 2005 .

A Simple and Practical Synthetic Protocol for Acetalisation, Thioacetalisation and Transthioacetalisation of Carbonyl Compounds under Solvent-Free Conditions

S. Ghosh, A. T. Khan, Ejabul Mondal, 2004 .

A Highly Efficient and Chemoselective Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols

S. Ghosh, Ballav M Borah, A. T. Khan, 2003 .

A mild and environmentally acceptable synthetic protocol for chemoselective α-bromination of β-keto esters and 1,3-diketones ☆

A. T. Khan, Lokman H. Choudhury, P. Goswami, 2006 .

Synthesis of vinyl sulfides and thioethers via a hydrothiolation reaction of 4-hydroxydithiocoumarins and arylacetylenes/styrenes.

A. T. Khan, Santa Mondal, Sabina Yashmin, 2021, Organic & biomolecular chemistry.

K2CO3 catalyzed regioselective synthesis of thieno[2,3-b]thiochromen-4-one oximes: access to the corresponding amine and nitroso derivatives.

A. T. Khan, Prasanta Ray Bagdi, Karuna Mahato, 2017, Organic & biomolecular chemistry.

Facile Regioselective Alkylative Cyclisation: Synthesis of 2-Methyl-4H-thieno[2,3-b] [1]-benzothiopyran-4-one and Thiopyrano[2,3-b] [1]benzothiopyran-5(4H)-one

S. Saha, K. Majumdar, A. Khan, 1991 .

Silica supported perchloric acid (HClO4-SiO2) : A highly efficient and reusable catalyst for geminal diacylation of aldehydes under solvent-free conditions

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2006 .

Perchloric Acid Impregnated on Silica Gel (HClO4/SiO2): A Versatile Catalyst for Michael Addition of Thiols to the Electron-Deficient Alkenes

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2006 .

Nickel(II) chloride hexahydrate catalyzed reaction of aromatic aldehydes with 2-mercaptoethanol: formation of supramolecular helical assemblage of the product

R. A. Laskar, M. R. Rohman, Mohammad Hedayetullah Mir, 2013 .

One-Pot Synthesis and Evaluation of Antileishmanial Activities of Functionalized S-Alkyl/Aryl Benzothiazole-2-carbothioate Scaffold.

M. Shadab, N. Ali, A. T. Khan, 2016, The Journal of organic chemistry.

Regioselective monobromination of (E)-1-(2′-hydroxy-4′,6′-dimethoxyphenyl)-3-aryl-2-propen-1-ones using bromodimethylsulfonium bromide and synthesis of 8-bromoflavones and 7-bromoaurones

A. Choudhury, A. T. Khan, Md. Musawwer Khan, 2012 .

Cupric sulfate pentahydrate (CuSO4·5H2O): a mild and efficient catalyst for tetrahydropyranylation/depyranylation of alcohols and phenols

S. Ghosh, A. T. Khan, Lokman H. Choudhury, 2004 .

Electronic effect of substituents on anilines favors 1,4-addition to trans-β-nitrostyrenes: access to N-substituted 3-arylindoles and 3-arylindoles.

A. T. Khan, Radhakrishna Gattu, S. Bhattacharjee, 2018, Organic & biomolecular chemistry.

2,6-Pyridinedicarboxylic acid as organocatalyst for the synthesis of 1,5-benzodiazepines through one-pot reaction

A. T. Khan, R. Basha, Satavisha Sarkar, 2013 .

Sequential three-component reactions: synthesis, regioselectivity and application of functionalized dihydropyridines (DHPs) for the creation of fused naphthyridines

A. T. Khan, Md. Musawwer Khan, A. Khan, 2011 .

Silica‐Supported Perchloric Acid (HClO4—SiO2): A Versatile Catalyst for Tetrahydropyranylation, Oxathioacetalization and Thioacetalization.

Lokman H. Choudhury, Tasneem Parvin, A. Khan, 2006 .

Exploration of C5–C6-Unsubstituted 1,4-Dihydropyridines for the Construction of exo-Hexahydro-1H-chromeno[3,4-h][1,6]naphthyridine-3-carboxylates Using a Stereoselective Povarov Reaction

Kobirul Islam, D. Das, Ejaz Akram, 2015, Synthesis.

Iron(III) chloride-catalyzed convenient one-pot synthesis of β-acetamido carbonyl compounds

A. T. Khan, Lokman H. Choudhury, Tasneem Parvin, 2007 .

Regio- and Diastereoselective Synthesis of trans-2,3-Dihydrofuran Derivatives in an Aqueous Medium.

A. T. Khan, R. Basha, Mohan Lal, 2013 .

DMSO-assisted environmentally benign synthesis of benzo[c]-chromeno[4,3,2-gh]phenanthridines by remote oxidative hetero cross-coupling cyclization and aromatization reaction.

Rashid Ali, Santa Mondal, Sabina Yashmin, 2022, Chemical communications.

Camphorsulfonic Acid Catalyzed One-Pot Three-Component Reaction for the Synthesis of Fused Quinoline and Benzoquinoline Derivatives.

A. T. Khan, Radhakrishna Gattu, Prasanta Ray Bagdi, 2017, The Journal of organic chemistry.

CeCl3·7H2O: an efficient and reusable catalyst for the preparation of β-acetamido carbonyl compounds by multi-component reactions (MCRs)

Md. Asif Ali, A. T. Khan, Lokman H. Choudhury, 2006 .

Bromodimethylsulfonium Bromide (BDMS)-catalyzed Synthesis of Substituted Pyrroles through a One-pot Four-component Reaction

A. T. Khan, Prasanta Ray Bagdi, R. Basha, 2013 .

Synthesis of fused tetrahydropyrido[2,3-c]coumarin derivatives as potential inhibitors for dopamine d3 receptors, catalyzed by hydrated ferric sulfate

S. Patra, P. Saravanan, D. Das, 2014 .

Synthesis of tetra‐Substituted Pyrroles, a Potential Phosphodiesterase 4B Inhibitor, Through Nickel(II) Chloride Hexahydrate Catalyzed One‐Pot Four‐Component Reaction.

S. Patra, P. Saravanan, Prasanta Ray Bagdi, 2012 .

Synthesis of unsymmetrical sulfides catalyzed by n-tetrabutyl-ammonium tribromide: A selective fluorescence probe for mercury ion

P. Iyer, A. T. Khan, A. Dwivedi, 2014 .

One-pot three-component reaction for the synthesis of pyran annulated heterocyclic compounds using DMAP as a catalyst

A. T. Khan, Md. Musawwer Khan, M. Lal, 2011 .

An oxidative cross-coupling reaction of 4-hydroxydithiocoumarin and amines/thiols using a combination of I2 and TBHP: access to lead molecules for biomedical applications.

N. Arora, S. Ghosh, Radhakrishna Gattu, 2018, Chemical communications.

Selective and effective oxone-catalysed α-iodination of ketones and 1,3-dicarbonyl compounds in the solid state

A. T. Khan, Md. Musawwer Khan, Shahzad Ali, 2007 .

Anti-cancer potential of (1,2-dihydronaphtho[2,1-b]furan-2-yl)methanone derivatives.

K. Pal, K. Jana, U. Debnath, 2020, Bioorganic & medicinal chemistry letters.

A simple and expedient synthesis of functionalized pyrido[2,3-c] coumarin derivatives using molecular iodine catalyzed three-component reaction

Kobirul Islam, D. Das, A. T. Khan, 2012 .