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51

One-pot multi-component synthesis of pyrimido[4,5-b]indoles in solvent-free condition

Swarup Majumder,Pulak J. Bhuyan

Journal:

Journal of the Iranian Chemical Society

Year:

2014

Language:

english

File:

PDF, 331 KB

english, 2014

52

Microwave promoted diastereoselective synthesis of dihydroindeno[1,2-b]furans via one-pot three-component reaction in solvent-free conditions

Majumder, Swarup, Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 710 KB

english, 2013

53

A novel one-pot three-component reaction for the synthesis of 5-arylamino-pyrrolo[2,3-d]pyrimidines under microwave irradiation

Naidu, P. Seetham, Bhuyan, Pulak J.

Journal:

Year:

2014

Language:

english

File:

PDF, 311 KB

english, 2014

54

Microwave-assisted one-pot multi-component reaction: synthesis of novel and highly functionalized 3-(pyranyl)- and 3-(dihydropyridinyl)indole derivatives

Borah, Pallabi, Naidu, P. Seetham, Majumder, Swarup, Bhuyan, Pulak J.

Journal:

Molecular Diversity

Year:

2014

Language:

english

File:

PDF, 392 KB

english, 2014

55

Studies on Uracils: Synthesis of Novel Uracil Analogues via 1,5- and 1,6-Intramolecular Cycloaddition Reactions

Bhuyan, Pulak J., Lekhok, Kushal C., Sandhu, Jagir S.

Journal:

Journal of Chemical Research

Year:

1998

Language:

english

File:

PDF, 155 KB

english, 1998

56

Studies on uracils: an efficient method for the synthesis of novel 1-allyl-6-(1′,2′,3′-triazolyl) analogues of HEPT

Bhuyan, Pulak J., Borah, Harsha N., Sandhu, Jagir S.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1999

Language:

english

File:

PDF, 91 KB

english, 1999

57

Synthesis of symmetrical and unsymmetrical bis(pyrrolo[2,3-d]pyrimidinyl)methanes

Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Year:

2014

Language:

english

File:

PDF, 580 KB

english, 2014

58

ChemInform Abstract: A Novel One-Pot Three-Component Reaction for the Synthesis of 5-Arylamino-pyrrolo[2,3-d]pyrimidines under Microwave Irradiation.

Naidu, P. Seetham, Bhuyan, Pulak J.

Journal:

Year:

2014

File:

PDF, 18 KB

2014

59

ChemInform Abstract: Synthesis of Some Novel Spiro Substituted Pyrido[2,3-c]coumarins by Exploring “Tertiary Amino Effect” Reaction Strategy.

Borah, Pallabi, Bhuyan, Pulak J.

Journal:

Year:

2014

File:

PDF, 27 KB

2014

60

Synthesis of Functionalized Dihydrofurocoumarin Derivatives from 3-Aminoalkyl-4-hydroxycoumarin

Borah, Pallabi, Naidu, P. Seetham, Bhuyan, Pulak J.

Journal:

Synthetic Communications

Year:

2015

Language:

english

File:

PDF, 218 KB

english, 2015

61

InCl 3 -Catalyzed, Three-Component Reactions for the Synthesis of Some Novel Functionalized/Annulated Barbituric Acids

Sharma, Meenakshi, Borah, Pallabi, Bhuyan, Pulak J.

Journal:

Synthetic Communications

Year:

2015

Language:

english

File:

PDF, 303 KB

english, 2015

62

A Simple and Efficient Method for the Synthesis of Indolo[3,2-b]carbazoles

Deb, Mohit, Mazumder, Swarup, Baruah, Biswajita, Bhuyan, Pulak

Journal:

Year:

2010

Language:

english

File:

PDF, 78 KB

english, 2010

63

A Facile Synthesis of 6,12-Disubstituted 5,7-Dihydroindolo[2,3- b ]carbazoles from the Reaction of 1 H -Indole and Aldehydes Catalyzed by Molecular Iodine

Deb, Mohit, Baruah, Biswajita, Bhuyan, Pulak

Journal:

Year:

2008

Language:

english

File:

PDF, 134 KB

english, 2008

64

Iodine-catalyzed\(\hbox {sp}^{3}\)C–H bond activation by selenium dioxide: synthesis of diindolylmethanes and di(3-indolyl)selanides

Naidu, P. Seetham, Majumder, Swarup, Bhuyan, Pulak J.

Journal:

Molecular Diversity

Year:

2015

Language:

english

File:

PDF, 862 KB

english, 2015

65

Reductive Alkylation of α-Keto Imines Catalyzed by PTSA/FeCl 3 : Synthesis of Indoles and 2,3′-Biindoles

Naidu, P. Seetham, Kolita, Sinki, Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 1.32 MB

english, 2015

66

A Mild and Efficient Method for the Deformylation of 5-Formyl Uracils and Synthesis of 4,4′-Methylidenebis(1-phenyl-3-methyl-5-pyrazolone)

Deb, Mohit, Majumder, Swarup, Bhuyan, Pulak

Journal:

Year:

2009

Language:

english

File:

PDF, 83 KB

english, 2009

67

The Tertiary Amino Effect: An Efficient Method for the Synthesis of α-Carbolines

Majumder, Swarup, Bhuyan, Pulak

Journal:

Year:

2011

Language:

english

File:

PDF, 95 KB

english, 2011

68

An Efficient Method for the Synthesis of Indolo[3,2- b ]carbazoles from 3,3′-Bis(indolyl)methanes Catalyzed by Molecular Iodine

Deb, Mohit, Bhuyan, Pulak

Journal:

Year:

2008

Language:

english

File:

PDF, 80 KB

english, 2008

69

A Novel Three-Component Reaction: Synthesis of Some Complex Annelated Quinolines from Simple Acetanilides and via Intramolecular 1,3-Dipolar Cycloaddition of Azide to Nitrile

Baruah, Biswajita, Deb, Mohit, Bhuyan, Pulak

Journal:

Year:

2007

Language:

english

File:

PDF, 66 KB

english, 2007

70

A Novel and Efficient Method for the Synthesis of Unsymmetrical Diindolylmethanes and Heterocyclic(indolyl)alkanes

Deb, Mohit, Bhuyan, Pulak

Journal:

Year:

2008

Language:

english

File:

PDF, 192 KB

english, 2008

71

A Novel Microwave-assisted One-pot Synthesis of Pyrano[2,3- d ]pyrimidines and Pyrido[2,3- d ]pyrimidines via a Three Component Reaction in Solvent-Free Condition

Devi, Ipsita, Bhuyan, Pulak J.

Journal:

Year:

2004

Language:

english

File:

PDF, 65 KB

english, 2004

72

An Efficient One-Pot, Three-Component Reaction: Synthesis of Complex-Annelated α-Carbolines via an Intramolecular [3+2]-Dipolar Cycloaddition Reaction

Majumder, Swarup, Bhuyan, Pulak

Journal:

Year:

2011

Language:

english

File:

PDF, 245 KB

english, 2011

73

α-Cyclisation of Tertiary Amines: Synthesis of Some Novel Annelated Quinolines via a Three-Component Reaction under Solvent-Free Conditions

Devi, Ipsita, Baruah, Biswajita, Bhuyan, Pulak

Journal:

Year:

2006

Language:

english

File:

PDF, 68 KB

english, 2006

74

ChemInform Abstract: A Mild Process of Carbon-Carbon Bond Formation in Aqueous Medium: Synthesis of Bis(pyrrolo[2,3-d]pyrimidinyl)methanes, a Novel Class of Compounds.

Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Year:

2014

File:

PDF, 23 KB

2014

75

ChemInform Abstract: DMSO and Iodine Mediated Reaction of 4-Hydroxycoumarins and Aldehydes/Aryl Methyl Ketones: Synthesis of Furo[3,2-c]coumarins.

Kolita, Sinki, Borah, Pallabi, Naidu, P. Seetham, Bhuyan, Pulak J.

Journal:

Year:

2016

File:

PDF, 25 KB

2016

76

ChemInform Abstract: Three-Component Domino Heteroannulation and Synthesis of Some Novel Hexahydropyrimido[4,5-b]-1,8-naphthyridine Derivatives.

Naidu, P. Seetham, Kolita, Sinki, Majumder, Swarup, Bhuyan, Pulak J.

Journal:

Year:

2015

File:

PDF, 24 KB

2015

77

ChemInform Abstract: Reductive Alkylation of α-Keto Imines Catalyzed by PTSA/FeCl 3 : Synthesis of Indoles and 2,3′-Biindoles.

Naidu, P. Seetham, Kolita, Sinki, Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Year:

2015

File:

PDF, 101 KB

2015

78

ChemInform Abstract: InCl 3 -Catalyzed, Three-Component Reactions for the Synthesis of Some Novel Functionalized/Annulated Barbituric Acids.

Sharma, Meenakshi, Borah, Pallabi, Bhuyan, Pulak J.

Journal:

Year:

2015

File:

PDF, 22 KB

2015

79

ChemInform Abstract: Microwave Promoted Diastereoselective Synthesis of Dihydroindeno[1,2-b]furans via One-Pot Three-Component Reaction in Solvent-Free Conditions.

Majumder, Swarup, Sharma, Meenakshi, Bhuyan, Pulak J.

Journal:

Year:

2014

File:

PDF, 25 KB

2014

80

ChemInform Abstract: An Efficient and Regioselective One-Pot Multi-Component Synthesis of Pyrimido[4,5-d]pyrimidine Derivatives in Water.

Majumder, Swarup, Borah, Pallabi, Bhuyan, Pulak J.

Journal:

Year:

2014

File:

PDF, 18 KB

2014

81

One-pot Three-component Reaction of Barbituric acids, Aldehydes and 4-Hydroxycoumarins: Synthesis of Some Novel Functionalized Furo[2,3- d ]pyrimidines

Dutta, Leema, Bhuyan, Pulak J.

Journal:

ChemistrySelect

Year:

2016

Language:

english

File:

PDF, 258 KB

english, 2016

82

One-Pot Synthesis of Unsymmetrical Bis(4-Hydroxycoumarin-3-yl)methanes

Kolita, Sinki, Dutta, Leema, Das, Pankaj, Bhuyan, Pulak

Journal:

Year:

2017

Language:

english

File:

PDF, 155 KB

english, 2017

83

Synthesis of highly functionalized indeno[1,2- b ]furans

Dutta, Leema, Bhuyan, Pulak J.

Journal:

Tetrahedron Letters

Year:

2017

Language:

english

File:

PDF, 328 KB

english, 2017

84

An Efficient Synthesis of Pyrido[3, 2- c ]coumarins under Microwave Irradiation in Solvent-Free Conditions

Kolita, Sinki, Bhuyan, Pulak J.

Journal:

ChemistrySelect

Year:

2018

Language:

english

File:

PDF, 2.64 MB

english, 2018

85

A Bayesian two-stage regression approach of analysing longitudinal outcomes with endogeneity and incompleteness

Bhuyan, Prajamitra, Biswas, Jayabrata, Ghosh, Pulak, Das, Kiranmoy

Journal:

Statistical Modelling

Year:

2018

Language:

english

File:

PDF, 205 KB

english, 2018

86

Copper-catalyzed oxidative synthesis of 2-oxo-acetamidines from one-pot three-component reaction of aryl methyl ketones, secondary amines and anilines

Dutta, Leema, Bhuyan, Pulak J.

Journal:

Year:

2018

Language:

english

File:

PDF, 608 KB

english, 2018

87

Synthesis of some novel annulated pyrido[2,3-d]pyrimidines via stereoselective intramolecular hetero Diels–Alder reactions of 1-oxa-1,3-butadienes

Deb, Mohit L, Bhuyan, Pulak J

Journal:

Beilstein Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 278 KB

english, 2010