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101

Co-catalyzed reductive cyclization of azido and cyano substituted α,β-unsaturated esters with NaBH4: enantioselective synthesis of (R)-baclofen and (R)-rolipram

Abhimanyu S. Paraskar, Arumugam Sudalai

Journal:

Year:

2006

Language:

english

File:

PDF, 314 KB

english, 2006

102

Enantioselective synthesis of (−)-cytoxazone and (+)-epi-cytoxazone, novel cytokine modulators via Sharpless asymmetric epoxidation and l-proline catalyzed Mannich reaction

Abhimanyu S. Paraskar, Arumugam Sudalai

Journal:

Year:

2006

Language:

english

File:

PDF, 231 KB

english, 2006

103

A short enantioselective synthesis of (−)-chloramphenicol and (+)-thiamphenicol using tethered aminohydroxylation

Shyla George, Srinivasarao V. Narina, Arumugam Sudalai

Journal:

Year:

2006

Language:

english

File:

PDF, 184 KB

english, 2006

104

Enantioselective synthesis of (S)-timolol via kinetic resolution of terminal epoxides and dihydroxylation of allylamines

Srinivasarao V. Narina, Arumugam Sudalai

Journal:

Year:

2007

Language:

english

File:

PDF, 195 KB

english, 2007

105

Corrigendum to “Enantioselective synthesis of (S)-timolol via kinetic resolution of terminal epoxides and dihydroxylation of allylamines”: [Tetrahedron 63 (2007) 3026]

Srinivasarao V. Narina, Arumugam Sudalai

Journal:

Year:

2007

File:

PDF, 59 KB

2007

106

Asymmetric synthesis of l-DOPA and (R)-selegiline via, OsO4-catalyzed asymmetric dihydroxylation

Iliyas Ali Sayyed, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 299 KB

english, 2004

107

Enantioselective synthesis of (S,S)-ethambutol using proline-catalyzed asymmetric α-aminooxylation and α-amination

Shriram P. Kotkar, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2006

Language:

english

File:

PDF, 123 KB

english, 2006

108

Enantioselective synthesis of tarchonanthuslactone using proline-catalyzed asymmetric α-aminooxylation

Shyla George, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 188 KB

english, 2007

109

A concise enantioselective synthesis of (+)-febrifugine

Lourdusamy Emmanuvel, Dayanand A. Kamble, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2009

Language:

english

File:

PDF, 312 KB

english, 2009

110

A concise enantioselective synthesis of 1-[(S)-3-(dimethylamino)-3,4-dihydro-6,7-dimethoxyquinolin-1(2H)-yl]propan-1-one, (S)-903

Arun R. Jagdale, R. Santhosh Reddy, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2009

Language:

english

File:

PDF, 380 KB

english, 2009

111

A concise enantioselective synthesis of (+)-decarestrictine L via proline-catalyzed sequential α-aminooxylation and Horner–Wadsworth–Emmons olefination

Varun Rawat, Pandurang V. Chouthaiwale, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2009

Language:

english

File:

PDF, 384 KB

english, 2009

112

A short enantioselective synthesis of guggultetrol, a naturally occurring lipid

Shyla George, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2010

Language:

english

File:

PDF, 309 KB

english, 2010

113

Sulfilimine palladacycles: stable and efficient catalysts for carbon–carbon coupling reactions

Vinay V. Thakur, N.S.C. Ramesh Kumar, A. Sudalai

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 260 KB

english, 2004

114

NaIO4-mediated C–H activation of alkylbenzenes and alkanes with LiBr

Tanveer M. Shaikh, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

115

NaIO4/KI/NaCl: a new reagent system for iodination of activated aromatics through in situ generation of iodine monochloride

Lourdusamy Emmanuvel, Ravi Kant Shukla, Arumugam Sudalai, Suryavanshi Gurunath, Swaminathan Sivaram

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 99 KB

english, 2006

116

Cu(OTf)2 or Et3N-catalyzed three-component condensation of aldehydes, amines and cyanides: a high yielding synthesis of α-aminonitriles

Abhimanyu S. Paraskar, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 102 KB

english, 2006

117

A short enantioselective synthesis of the antiepileptic agent, levetiracetam based on proline-catalyzed asymmetric α-aminooxylation

Shriram P. Kotkar, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 97 KB

english, 2006

118

Short and practical enantioselective synthesis of linezolid and eperezolid via proline-catalyzed asymmetric α-aminooxylation

Srinivasarao V. Narina, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 109 KB

english, 2006

119

Enantioselective synthesis of (−)-cytoxazone and (+)-epi-cytoxazone via Rh-catalyzed diastereoselective oxidative C–H aminations

Srinivasarao V. Narina, Talluri Siva Kumar, Shyla George, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 126 KB

english, 2007

120

NaIO4-mediated asymmetric bromohydroxylation of α,β-unsaturated carboxamides with high diastereoselectivity: a short route to (−)-cytoxazone and droxidopa

Shyla George, Srinivasarao V. Narina, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 136 KB

english, 2007

121

p-Toluenesulfonic acid mediated hydroarylation of cinnamic acids with anisoles and phenols under metal and solvent-free conditions

Arun R. Jagdale, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 117 KB

english, 2007

122

Organocatalytic activation of TMSCN by basic ammonium salts for efficient cyanation of aldehydes and imines

I. Victor Paul Raj, Gurunath Suryavanshi, A. Sudalai

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 217 KB

english, 2007

123

An efficient organocatalytic route to the atorvastatin side-chain

Shyla George, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 101 KB

english, 2007

124

Asymmetric synthesis of (S)-vigabatrin® and (S)-dihydrokavain via cobalt catalyzed hydrolytic kinetic resolution of epoxides

I. Victor Paul Raj, A. Sudalai

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 108 KB

english, 2008

125

Co-catalyzed mild and chemoselective reduction of phenyl esters with NaBH4: a practical synthesis of (R)-tolterodine

Arun R. Jagdale, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 124 KB

english, 2008

126

A short enantioselective synthesis of (+)-L-733,060 via Shi epoxidation of a homoallylic carboxylate

Lourdusamy Emmanuvel, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 154 KB

english, 2008

127

A short enantioselective synthesis of (−)-bestatin via l-proline-catalyzed α-amination of an aldehyde

Shyla George, Gurunath S. Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 151 KB

english, 2008

128

Titanium superoxide: a heterogeneous catalyst for anti-Markovnikov aminobromination of olefins

Tanveer Mahamadali Shaikh, Pratibha U. Karabal, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 819 KB

english, 2009

129

NaIO4/LiBr-mediated aziridination of olefins using chloramine-T

Pratibha U. Karabal, Pandurang V. Chouthaiwale, Tanveer M. Shaikh, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2010

Language:

english

File:

PDF, 1.11 MB

english, 2010

130

A facile enantioselective synthesis of (S)-N-(5-chlorothiophene-2-sulfonyl)-β,β-diethylalaninol via proline-catalyzed asymmetric α-aminooxylation and α-amination of aldehyde

Varun Rawat, Pandurang V. Chouthaiwale, Vilas B. Chavan, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2010

Language:

english

File:

PDF, 210 KB

english, 2010

131

A concise enantioselective synthesis of (+)-goniodiol and (+)-8-methoxygoniodiol via Co-catalyzed HKR of anti-(2SR, 3RS)-3-methoxy-3-phenyl-1, 2-epoxypropane

I.N. Chaithanya Kiran, R. Santhosh Reddy, Gurunath Suryavanshi, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 293 KB

english, 2011

132

Heterogeneous Henry reaction of aldehydes: Diastereoselective synthesis of nitroalcohol derivatives over Mg-Al hydrotalcites

Vivek J. Bulbule, Vishnu H. Deshpande, Subramani Velu, Arumugam Sudalai, S. Sivasankar, V.T. Sathe

Journal:

Year:

1999

Language:

english

File:

PDF, 656 KB

english, 1999

133

HZSM-5 catalysed regiospecific benzoylation of activated aromatic compounds

Vincent Paul, A. Sudalai, Thomas Daniel, K.V. Srinivasan

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 152 KB

english, 1994

134

Catalytic trans N-acylation of anilides with α-chloropropionyl chloride over zeolites+

H.R. Sonawane, A.V. Pol, P.P. Moghe, A. Sudalai, S.S. Biswas

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 214 KB

english, 1994

135

Efficient liquid phase acylation of alcohols over basic ETS-10 molecular sieves

Suresh B Waghmode, Vinay V Thakur, Arumugam Sudalai, Subramanian Sivasanker

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 62 KB

english, 2001

136

Montmorillonite K 10-catalyzed regioselective addition of thiols and thiobenzoic acids onto olefins: an efficient synthesis of dithiocarboxylic esters

Subbareddy Kanagasabapathy, Arumugam Sudalai, Brian C Benicewicz

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

137

Asymmetric dihydroxylation and hydrogenation approaches to the enantioselective synthesis of R-(+)-α-lipoic acid

T.T Upadhya, M.D Nikalje, A Sudalai

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 81 KB

english, 2001

138

Oxidation of phenols with molecular oxygen catalysed by [N,N′-bis(2′-pyridinecarboxamido)-1,2-benzene]cobalt(II), chelate

P.A. Ganeshpure, A. Sudalai, S. Satish

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 208 KB

english, 1989

139

Pd-Catalyzed kinetic resolution of benzylic alcohols: a practical synthesis of (R)-tomoxetine and (S)-fluoxetine hydrochlorides

Iliyas Sayyed Ali, Arumugam Sudalai

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 73 KB

english, 2002

140

N-Bromoamides as versatile catalysts for aziridination of olefins using chloramine-T

Vinay V. Thakur, A. Sudalai

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 424 KB

english, 2003

141

Cu(OTf)2: a reusable catalyst for high-yield synthesis of 3,4-dihydropyrimidin-2(1H)-ones

A.S. Paraskar, G.K. Dewkar, A. Sudalai

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 124 KB

english, 2003

142

Facile regeneration of carbonyl compounds from oximes and tosylhydrazones with TBHP

N.B. Barhate, A.S. Gajare, R.D. Wakharkar, A. Sudalai

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 161 KB

english, 1997

143

New Polymer Supported Cinchona Alkaloids for Heterogeneous Catalytic Asymmetric Dihydroxylation of Olefins

E Nandanan, A Sudalai*, T Ravindranathan*

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 443 KB

english, 1997

144

Cr-MCM-41-catalyzed selective oxidation of alkylarenes with TBHP

T.K Das, K Chaudhari, E Nandanan, A.J Chandwadkar, A Sudalai, T Ravindranathan, S Sivasanker

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 193 KB

english, 1997

145

Synthesis of aryl α-keto-acids via the Cu-catalyzed conversion of aryl nitroaldol products

Milind D Nikalje, Iliyas Sayyed Ali, Gajanan K Dewkar, A Sudalai

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 181 KB

english, 2000

146

WO3–30% H2O2–cinchona alkaloids: a new heterogeneous catalytic system for the asymmetric oxidation of sulfides and the kinetic resolution of racemic sulfoxides

Vinay V. Thakur, A. Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2003

Language:

english

File:

PDF, 164 KB

english, 2003

147

Enantioselective synthesis of (R)-(−)-baclofen via Ru(II)–BINAP catalyzed asymmetric hydrogenation

Vinay V. Thakur, Milind D. Nikalje, A. Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

2003

Language:

english

File:

PDF, 206 KB

english, 2003

148

A short and efficient enantioselective synthesis of cyclohexylnorstatine, a key component of a renin inhibitor

T.T. Upadhya, A. Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

1997

Language:

english

File:

PDF, 323 KB

english, 1997

149

OsO4-catalyzed amination of silyl enol ethers: enantioselective synthesis of α-amino ketones

Prodeep Phukan, A Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 95 KB

english, 1998

150

A new and short enantioselective synthesis of (R)-pantolactone

T.T. Upadhya, S. Gurunath, A. Sudalai

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 83 KB

english, 1999