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51

A simple and facile method for the synthesis of novel 5/7 trifluoromethyl-substituted 4(3H)-quinazolone regioisomers

D. Maitraie, G. Venkat Reddy, V.V.V.N.S. Rama Rao, S. Ravi Kanth, P. Shanthan Rao, B. Narsaiah

Journal:

Journal of Fluorine Chemistry

Year:

2002

Language:

english

File:

PDF, 138 KB

english, 2002

52

[Bmim]BF4 ionic liquid: a novel reaction medium for the synthesis of β-amino alcohols

J.S. Yadav, B.V.S. Reddy, A.K. Basak, A. Venkat Narsaiah

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 174 KB

english, 2003

53

[Bmim]PF6 and BF4 ionic liquids as novel and recyclable reaction media for aromatic amination

J.S. Yadav, B.V.S. Reddy, A.K. Basak, A. Venkat Narsaiah

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 206 KB

english, 2003

54

Efficient one pot synthesis of nitriles from aldehydes in solid state using peroxymonosulfate on alumina

D.Subhas Bose, A.Venkat Narsaiah

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 135 KB

english, 1998

55

Microwave Promoted Alkylation of Halonitrobenzene with Malonates in Solvent-free Medium

Venkat Narsaiah Akkirala

Journal:

Catalysis Letters

Year:

2008

Language:

english

File:

PDF, 207 KB

english, 2008

56

Bismuth(III)-Catalyzed Hydrolysis of Epoxides and Aziridines: an Efficient Synthesis ofvic-diols and β-Amino Alcohols

A. Venkat Narsaiah, B. V. S. Reddy, K. Premalatha, S. S. Reddy, J. S. Yadav

Journal:

Catalysis Letters

Year:

2009

Language:

english

File:

PDF, 244 KB

english, 2009

57

Synthesis, anti-inflammatory evaluation and docking studies of some new fluorinated fused quinazolines

C. Balakumar, P. Lamba, D. Pran Kishore, B. Lakshmi Narayana, K. Venkat Rao, K. Rajwinder, A. Raghuram Rao, B. Shireesha, B. Narsaiah

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 1.18 MB

english, 2010

58

An efficient protocol for regioselective ring opening of epoxides using samarium triflate: Synthesis of propranolol, atenolol and RO363

J.S. Yadav, A. Ramesh Reddy, A. Venkat Narsaiah, B.V.S. Reddy

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2007

Language:

english

File:

PDF, 407 KB

english, 2007

59

Recyclable 2nd generation ionic liquids as green solvents for the oxidation of alcohols with hypervalent iodine reagents

J.S Yadav, B.V.S Reddy, A.K Basak, A Venkat Narsaiah

Journal:

Year:

2004

Language:

english

File:

PDF, 166 KB

english, 2004

60

Regioselective cyclization of unsymmetrical dicyanoanilines to novel 2,3-bifunctionalised indole regioisomers and their use in the synthesis of 4,5-dihydro[1,3]oxazino[5,4-b]indole-6-carbonitriles

D. Maitraie, G. Venkat Reddy, V.V.V.N.S. Rama Rao, S. Ravikanth, B. Narsaiah, P. Shanthan Rao, K. Ravikumar, B. Sridhar

Journal:

Year:

2005

Language:

english

File:

PDF, 250 KB

english, 2005

61

Mild and Highly Efficient Protocol for the Synthesis of Benzimidazoles Using Samarium Triflate [Sm(OTf)3]

Narsaiah, A. Venkat, Reddy, A. Ramesh, Yadav, J. S.

Journal:

Synthetic Communications

Year:

2010

Language:

english

File:

PDF, 216 KB

english, 2010

62

Samarium Triflate as Mild and Efficient Catalyst for Aza-Diels–Alder Reaction: A Facile Synthesis of cis-Fused Pyrano- and Furanoquinolines

Narsaiah, A. Venkat, Reddy, A. Ramesh, Reddy, B. V. Subba, Yadav, J. S.

Journal:

Synthetic Communications

Year:

2010

Language:

english

File:

PDF, 180 KB

english, 2010

63

ChemInform Abstract: Samarium Triflate-Catalyzed Biginelli Condensation: An Improved Method for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones.

A. Venkat Narsaiah, A. Ramesh Reddy, J. S. Yadav

Journal:

Year:

2012

File:

PDF, 24 KB

2012

64

Facile Synthesis of Imidazole Fused Fluoroquinolones

G. Venkat Reddy, A. Chandra Shekhar, A. Ravi Kumar, G. Sathaiah, B. Narsaiah, P. Shanthan Rao

Journal:

Journal of Heterocyclic Chemistry

Year:

2012

Language:

english

File:

PDF, 147 KB

english, 2012

65

Efficient synthesis of antihistamines clocinizine and chlorcyclizine

A. Venkat Narsaiah, P. Narsimha

Journal:

Medicinal Chemistry Research

Year:

2012

Language:

english

File:

PDF, 235 KB

english, 2012

66

Stereoselective synthesis of oxylipin-3: [(6R,9R,10R,7E)-6,9,10-trihydroxyoctadec-7-enoic acid]

Sachin B. Wadavrao, Ramesh S. Ghogare, A. Venkat Narsaiah

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 242 KB

english, 2012

67

ZnBr2‐Catalyzed Efficient Oxidative Homo Coupling of Aryl Magnesium Bromides

Kanth, S. Ravi, Reddy, G. Venkat, Yakaiah, T., Narsaiah, B., Rao, P. Shanthan

Journal:

Synthetic Communications

Year:

2006

Language:

english

File:

PDF, 89 KB

english, 2006

68

CNS-Agent Precursor: A Simple and Efficient Synthesis of an Antipsychotic Drug Fluanisone

A. Venkat Narsaiah, B. Nagaiah, B. Karuna Devi

Journal:

Journal of Heterocyclic Chemistry

Year:

2012

Language:

english

File:

PDF, 118 KB

english, 2012

69

An Eco‐Friendly Synthesis of Electrophilic Alkenes Catalyzed by Dimethylaminopyridine Under Solvent‐Free Conditions

Narsaiah, A. Venkat, Basak, A. K., Visali, B., Nagaiah, K.

Journal:

Synthetic Communications

Year:

2004

Language:

english

File:

PDF, 138 KB

english, 2004

70

Novel Asymmetric Synthesis of ( S )-Esmolol Using Hydrolytic Kinetic Resolution

Narsaiah, A. Venkat, Kumar, J. Kranthi

Journal:

Synthetic Communications

Year:

2011

Language:

english

File:

PDF, 193 KB

english, 2011

71

ChemInform Abstract: Facile Synthesis of Imidazole Fused Fluoroquinolones.

Reddy, G. Venkat, Shekhar, A. Chandra, Kumar, A. Ravi, Sathaiah, G., Narsaiah, B., Rao, P. Shanthan

Journal:

Year:

2012

File:

PDF, 37 KB

2012

72

Synthesis of novel optically pure α-amino acid functionalised-7-trifluoromethyl substituted quinolone derivatives and their antibacterial activity

B. P. Venkat Lingaiah, T. Yakaiah, A. Ravi Kumar, G. Sathaiah, A. Chandra Shekhar, K. Raju, P. Shanthan Rao, B. Narsaiah, U. S. N. Murthy

Journal:

Medicinal Chemistry Research

Year:

2013

Language:

english

File:

PDF, 315 KB

english, 2013

73

Silica Sulphuric Acid: An Efficient and Recyclable Catalyst for the Synthesis of β‐Acetamido Ketones in Single Pot

Yakaiah, T., Reddy, G. Venkat, Lingaiah, B. P. V., Narsaiah, B., Rao, P. Shanthan

Journal:

Synthetic Communications

Year:

2005

Language:

english

File:

PDF, 88 KB

english, 2005

74

A SIMPLE AND CONVENIENT METHOD FOR THE REDUCTION OF NITROARENES*

Ravi Kanth, S., Venkat Reddy, G., Rama Rao, V. V. V. N. S., Maitraie, D., Narsaiah, B., Shanthan Rao, P.

Journal:

Synthetic Communications

Year:

2002

Language:

english

File:

PDF, 139 KB

english, 2002

75

An Efficient Knoevenagel Condensation Catalyzed by LaCl 3 .7H 2 O in Heterogeneous Medium #

Narsaiah, A. Venkat, Nagaiah, K.

Journal:

Synthetic Communications

Year:

2003

Language:

english

File:

PDF, 192 KB

english, 2003

76

Glycerin and CeCl 3 · 7H 2 O: A New and Efficient Recyclable Reaction Medium for the Synthesis of Quinoxalines

Narsaiah, A. Venkat, Kumar, J. Kranthi

Journal:

Synthetic Communications

Year:

2012

Language:

english

File:

PDF, 333 KB

english, 2012

77

Efficient and Convenient Method for the Synthesis of Poly Functionalised 4H‐Pyrans

Lingaiah, B. P. V., Reddy, G. Venkat, Yakaiah, T., Narsaiah, B., Reddy, S. N., Yadla, R., Rao, P. Shanthan

Journal:

Synthetic Communications

Year:

2004

Language:

english

File:

PDF, 110 KB

english, 2004

78

Samarium Triflate–Catalyzed Biginelli Condensation: An Improved Method for the Synthesis of 3,4-Dihydropyrimidin-2( 1H )-ones

Narsaiah, A. Venkat, Reddy, A. Ramesh, Yadav, J. S.

Journal:

Synthetic Communications

Year:

2011

Language:

english

File:

PDF, 154 KB

english, 2011

79

Triphenylphosphine–Iodine: An Efficient Reagent System for the Synthesis of Nitriles From Aldoximes

Narsaiah, A. Venkat, Sreenu, D., Nagaiah, K.

Journal:

Synthetic Communications

Year:

2006

Language:

english

File:

PDF, 79 KB

english, 2006

80

Enantioselective construction of 6-substituted-α,β-unsaturated-δ-lactone: total synthesis of anti-bacterial agent (−)-cleistenolide

Ghogare, Ramesh S., Wadavrao, Sachin B., Narsaiah, A. Venkat

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 501 KB

english, 2013

81

A SIMPLE AND EFFICIENT METHOD FOR THE SYNTHESIS OF NOVEL TRIFLUOROMETHYL BENZIMIDAZOLES UNDER MICROWAVE IRRADIATION CONDITIONS*

Reddy, G. Venkat, Rama Rao, V. V. V. N. S., Narsaiah, B., Shanthan Rao, P.

Journal:

Synthetic Communications

Year:

2002

Language:

english

File:

PDF, 193 KB

english, 2002

82

Enantioselective Synthesis of the Natural Product ( S )-Rugulactone

Nagaiah, Burea, Narsaiah, Akkirala Venkat

Journal:

Helvetica Chimica Acta

Year:

2013

Language:

english

File:

PDF, 205 KB

english, 2013

83

Efficient Synthesis of β‐Amino Alcohols Catalyzed by Niobium Pentachloride: Regioselective Ring Opening of Epoxides with Aromatic Amines

Narsaiah, A. Venkat, Sreenu, D., Nagaiah, K.

Journal:

Synthetic Communications

Year:

2006

Language:

english

File:

PDF, 114 KB

english, 2006

84

Asymmetric Synthesis of (2S)‐1‐(3,4‐Dihydroxyphenoxy)‐3‐(3,′4′‐Dimethoxyphenoxy) Ethylamino‐2‐propanol hydrochloride (RO363)

Narsaiah, Akkirala Venkat

Journal:

Synthetic Communications

Year:

2006

Language:

english

File:

PDF, 88 KB

english, 2006

85

Concise and Efficient Synthesis of Cinepazide

Nagaiah, B., Narsaiah, A. Venkat

Journal:

Synthetic Communications

Year:

2014

Language:

english

File:

PDF, 154 KB

english, 2014

86

A Facile Method for the Conversion of Oximes and Tosylhydrazones to Carbonyl Compounds with Dess-Martin Periodinane

Bose, D. Subhas, Narsaiah, A. Venkat

Journal:

Synthetic Communications

Year:

1999

Language:

english

File:

PDF, 157 KB

english, 1999

87

A Concise Total Synthesis of (+)-(6 S ,9 R ,10 R )-Bovidic Acid

Wadavrao, Sachin B., Ghogare, Ramesh S., Venkat Narsaiah, A.

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 318 KB

english, 2015

88

Synthesis of Novel 5‐Trifluoromethyl‐2,4,7‐Trisubstituted Pyrido[2,3‐ d ]Pyrimidines

Ravikanth, S., Reddy, G. Venkat, Maitraie, D., Rao, V. V. V. N. S. Rama, Rao, P. Shanthan, Narsaiah, B.

Journal:

Synthetic Communications

Year:

2004

Language:

english

File:

PDF, 108 KB

english, 2004

89

Iodoxybenzoic Acid (IBX): An Efficient and Novel Oxidizing Agent for the Aromatization of 1,4-Dihydropyridines

Yadav, J. S., Reddy, B. V., Basak, A. K., Baishya, G., Narsaiah, A. Venkat

Journal:

Year:

2006

Language:

english

File:

PDF, 79 KB

english, 2006

90

Use of PyBOP as a Convenient Activator for the Synthesis of Nitriles from Primary Amides †

Bose, D. Subhas, Narsaiah, A. Venkat

Journal:

Year:

2001

Language:

english

File:

PDF, 55 KB

english, 2001

91

Cadmium Chloride: An Efficient Catalyst for One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1 H )-ones

Narsaiah, A. Venkat, Basak, A. K., Nagaiah, K.

Journal:

Year:

2004

Language:

english

File:

PDF, 73 KB

english, 2004

92

Antimony Pentachloride-PromotedRegeneration of Carbonyl Compounds from Oximes

Narsaiah, A. Venkat, Nagaiah, K.

Journal:

Year:

2003

Language:

english

File:

PDF, 39 KB

english, 2003

93

Efficient Method for Selective Cleavage of Acetals and Ketals Using Peroxymonosulfate on Alumina under Solvent-Free Conditions

D. Subhas Bose, B. Jayalakshmi, A. Venkat Narsaiah

Year:

2000

Language:

english

File:

PDF, 57 KB

english, 2000

94

An efficient benzyltriethylammonium chloride catalysed preparation of electrophilic alkenes: a practical synthesis of trimethoprim

Bose, D. Subhas, Narsaiah, A. Venkat

Journal:

Journal of Chemical Research

Year:

2001

Language:

english

File:

PDF, 33 KB

english, 2001

95

Regeneration of Carbonyl Compounds from Oximes and Hydrazones Using Peroxymonosulfate on Silica gel under Solvent-free Conditions

Bose, D. Subhas, Narsaiah, A. Venkat, Lakshminarayana, V.

Journal:

Synthetic Communications

Year:

2000

Language:

english

File:

PDF, 310 KB

english, 2000

96

An Efficient Enantioselective Synthesis of Natural Gingerols, the Active Principles of Ginger

Ramesh Reddy, A., Wadavrao, Sachin B., Yadav, J. S., Venkat Narsaiah, A.

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 311 KB

english, 2015

97

Stereoselective Total Synthesis of Pectinolides A, C, and H

Ghogare, Ramesh Saudagar, Wadavrao, Sachin Bibishan, Narsaiah, Akkirala Venkat

Journal:

Helvetica Chimica Acta

Year:

2016

Language:

english

File:

PDF, 201 KB

english, 2016

98

ChemInform Abstract: A Non-Infringing Route for Enantioselective Synthesis of Antiepileptic Agent Lacosamide.

Wadavrao, Sachin B., Narikimalli, Ashritha, Narsaiah, A. Venkat

Journal:

Year:

2014

File:

PDF, 13 KB

2014

99

ChemInform Abstract: Concise and Efficient Synthesis of Cinepazide (I).

Nagaiah, B., Narsaiah, A. Venkat

Journal:

Year:

2014

File:

PDF, 12 KB

2014

100

ChemInform Abstract: Glycerol Mediated Strecker Reaction: Catalyst-Free Protocol for the Synthesis of α-Amino Nitriles.

Ghogare, Ramesh S., Rajeshwari, K., Narsaiah, A. Venkat

Journal:

Year:

2015

File:

PDF, 25 KB

2015