U. R. Kalkote

发表

Sn-β molecular sieve catalysed Baeyer–Villiger oxidation in ionic liquid at room temperature

S. P. Chavan, P. Niphadkar, P. Joshi, 2004 .

A Simple and Efficient Synthesis of (.+-.)-Mesembrine.

S. P. Chavan, U. R. Kalkote, D. Khobragade, 2004 .

Novel enzymatic route for kinetic resolution of (±)1,4-benzodioxan-2-carboxylic acid

B. Kulkarni, S. Nene, S. Kasture, 2005 .

Total synthesis of (R)-lipoic acid and (S)-lipoic acid via an Mn (III)-salen-catalyzed oxidative kinetic resolution

S. P. Chavan, U. R. Kalkote, Kailash P. Pawar, 2015 .

Enantioselective synthesis of R-(+)-α and S-(−)-α-lipoic acid

S. P. Chavan, Guduru Ramakrishna, U. R. Kalkote, 2004 .

A highly diastereoselective total synthesis of (±)-heritonin and (±)-heritol

Sumanta Garai, S. P. Chavan, U. R. Kalkote, 2012 .

The first enantiospecific synthesis of (−)-heritol: absolute configuration determination

S. P. Chavan, U. R. Kalkote, M. Thakkar, 2007 .

Facile transfer-reduction of nitroarenes to N-arylhydroxylamines with hydrazine in the presence of Raney nickel

U. R. Kalkote, N. R. Ayyangar, K. Srinivasan, 1984 .

Organocatalytic asymmetric synthesis of (−)-δ-coniceine based on sequential proline-catalyzed asymmetric α-amination–HWE olefination

S. P. Chavan, Sharad P. Panchgalle, U. R. Kalkote, 2010 .

Organocatalytic enantioselective synthesis of β-blockers: (S)-propranolol and (S)-naftopidil

Rohitkumar G. Gore, S. P. Chavan, Sharad P. Panchgalle, 2009 .

Novel orthohalogenation reaction. Synthesis of orthochloroarylamines from nitroarenes.

P. Nikrad, U. R. Kalkote, N. R. Ayyangar, 1982 .

The oxidation of 4-alkyl and 4-aryl-1,4-dihydropyridines to pyridines with hydrogen peroxide in an ionic liquid

S. P. Chavan, Sharad P. Panchgalle, U. R. Kalkote, 2004 .

Short and Efficient Synthesis of Rubrolide E

S. P. Chavan, A. Pandey, U. R. Kalkote, 2007 .

An Efficient Co(II) Catalyzed Auto Oxidation of 1,4-Dihydropyridines

S. P. Chavan, U. R. Kalkote, I. Shivakumar, 2003 .

An Efficient Oxidation of 1,4-Dihydropyridines Using Aqueous tert.-Butylhydroperoxide

S. P. Chavan, U. R. Kalkote, R. Kharul, 1998 .

Asymmetric total synthesis of (2S,3S)-3-hydroxypipecolic acid

S. P. Chavan, U. R. Kalkote, Nilesh B. Dumare, 2011 .

Diastereoselective amidoalkylation of (3S,7aR)-6-benzyl-7-hydroxy-3-phenyltetra- hydro-5H-imidazo[1,5-c][1,3]thiazol-5-one: a short and highly efficient synthesis of (+)-biotin.

S. K. Kamat, A. Chittiboyina, T. Ravindranathan, 2005, The Journal of organic chemistry.

Enantioselective synthesis of (R)-(+)-α-lipoic acid via proline-catalyzed sequential α-aminoxylation and HWE olefination of aldehyde

S. P. Chavan, Sharad P. Panchgalle, U. R. Kalkote, 2010 .

A ring closing metathesis approach to the indole alkaloid mitralactonine

Pallavi Sharma, S. P. Chavan, U. R. Kalkote, 2006 .

A Simple and Economical Method for the Alkylation of Benzanilides1

U. R. Kalkote, N. R. Ayyangar, A. A. Natu, 1988 .

Convenient Formal Synthesis of (±)‐Paroxetine

S. P. Chavan, U. R. Kalkote, D. Khobragade, 2007 .

An efficient stereoselective synthesis of (2S,4S,5R)-(−)- and (2R,4R,5S)-(+)-bulgecinine

Pallavi Sharma, S. P. Chavan, U. R. Kalkote, 2005 .

New synthesis of 1,2-benzisoxazole derivatives

U. R. Kalkote, D. Goswami, 1977 .

Exploration of L-Proline-Catalyzed α-Aminoxylation of Aldehyde to (S)-Guaifenesin-Related Drug Molecules

S. P. Chavan, Sharad P. Panchgalle, U. R. Kalkote, 2011 .

A simple and efficient synthesis of (±)-mesembrine

S. P. Chavan, U. R. Kalkote, D. Khobragade, 2004 .

Facile transfer-reduction of nitroarenes to N-arylhydroxylamines with hydrazine in the presence of Raney nickel

U. R. Kalkote, N. R. Ayyangar, K. Srinivasan, 1984 .

Partial Reduction of Dinitroarenes to Nitroanilines with Hydrazine Hydrate

P. Nikrad, U. R. Kalkote, A. Lugade, 1983 .

Chemoenzymatic synthesis of D(-)phenylglycine using hydantoinase of Pseudomonas desmolyticum resting cells.

D. Gokhale, S. Nene, K. Bastawde, 1996, Enzyme and microbial technology.

Enzymatic kinetic resolution studies of racemic 4-hydroxycyclopent-2-en-1-one using Lipozyme IM®

D. Gokhale, T. Ravindranathan, P. D. Shinde, 1999 .

Production of d-hydantoinase by halophilic Pseudomonas sp. NCIM 5109

D. Gokhale, K. Bastawde, T. Ravindranathan, 1998, Applied Microbiology and Biotechnology.

An enantiospecific synthesis of (+)-isoparvifolinone and (-)-parvifoline

S. P. Chavan, U. R. Kalkote, M. Thakkar, 2007 .

Simple, efficient chemoenzymatic synthesis of (S)-5-(tert-butyldimethylsilyloxy)-2-cyclohexenone and enantiomeric ketone intermediates of 19-nor-1alpha,25-dihydroxyvitamin D(3).

T. Ravindranathan, S. Ghorpade, U. R. Kalkote, 2001, The Journal of organic chemistry.

An efficient and green protocol for the preparation of cycloalkanols: a practical synthesis of venlafaxine

S. K. Kamat, T. Ravindranathan, M. Gurjar, 2004 .

Utilization of the Versatility of Sulfur in C–C Bond Formation and Cleavage: Synthesis of ABC Taxoid Skeletons

M. Bhadbhade, R. Gonnade, S. G. Sudrik, 2007 .

A convenient formal synthesis of (2S,3S)-3-hydroxy pipecolic acid

U. R. Kalkote, Nilesh B. Dumare, K. Harale, 2011 .

Studies toward the total synthesis of carba analogue of motif C of M. Tb cell wall Ag complex

M. Chorghade, M. K. Gurjar, U. R. Kalkote, 2009 .

Total Synthesis of Pulchellalactam via an RCM Strategy

A. Dhawane, U. R. Kalkote, A. Pathak, 2007 .

A facile total synthesis of (±)-α-cuparenone employing diallylation and RCM as key steps

A. Dhawane, U. R. Kalkote, S. Chavan, 2007 .

First enantiospecific synthesis of (-)-parvifoline and (-)-curcuquinone.

U. R. Kalkote, Ganesh F. Jogdand, M. Thakkar, 2006, The Journal of organic chemistry.

A convenient chemoenzymatic synthesis of (1S,7aS)-1-hydroxy-5-oxo-4-(2′-carboxyethyl)-7a-methyltetrahydro-indane—a key intermediate of steroids

V. Puranik, M. K. Gurjar, U. R. Kalkote, 2006 .

Formal synthesis of (±)-camptothecin via tricyclic lactone as key synthon

A. Dhawane, U. R. Kalkote, S. Chavan, 2010 .

Tandem Aza-Michael-Condensation-Aldol Cyclization Reaction: Approach to the Construction of DE Synthon of (±)-Camptothecin

A. Dhawane, U. R. Kalkote, S. Chavan, 2008 .

Total Synthesis of (+)-Camptothecin via an Intramolecular Palladium-Catalyzed Cyclization Strategy

U. R. Kalkote, A. Pathak, S. Chavan, 2007 .

A practical formal synthesis of camptothecin

U. R. Kalkote, A. Pathak, S. Chavan, 2007 .

An Efficient and Practical Total Synthesis of (±)-α-Cuparenone

A. Dhawane, U. R. Kalkote, S. Chavan, 2007 .

Facile Synthesis of Substituted N-Monoalkylaromatic Amines Under PTC Conditions

R. Lahoti, U. R. Kalkote, N. R. Ayyangar, 1991 .

Lipases catalyzed enantioselective hydrolysis of (R,S)-methyl 1,4-benzodioxan-2-carboxylate intermediate for (S)-doxazosin mesylate

S. Nene, S. Kasture, U. R. Kalkote, 2008 .

A Simple, Concise, Stereocontrolled Synthesis of (8E,10Z)‐Pentadecadien‐1‐ol Acetate

S. K. Kamat, U. R. Kalkote, R. Kale, 2005 .

A Simple, Concise, Stereocontrolled Synthesis of (8E,10Z)‐Pentadecadien‐1‐ol Acetate.

S. K. Kamat, U. R. Kalkote, R. Kale, 2005 .

Assay of semi-synthetic codeine base with simultaneous determination of alpha-codeimethine and O6-codeine methyl ether as by-product impurities by high-performance liquid chromatography.

S. Bhide, U. R. Kalkote, N. R. Ayyangar, 1990, Journal of chromatography.

Practical Synthesis of (±)‐Venlafaxine

U. R. Kalkote, D. Khobragade, M. Thakkar, 2007 .

Enhanced decarbamoylation of D(-)-N-carbamoyl phenyl glycine by its interfacial solubilization under micellar conditions

B. Kulkarni, B. Jha, A. Chhatre, 1994 .