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Organic Synthesis and Catalysis
Assistant Professor, March, 2009- present, IISER, Bhopal
Post-doctoral fellow, Oct., 2005-Feb. 2009, University of Nebraska-Lincoln, USA
PhD, 2005, University of Regensburg, Germany
M.Sc., 2002, IIT-Bombay
DAE Young Scientist Research Award Grant, 2010
DFG Research Fellowship (GRK 760), Germany, 2002-2005
Qualified CRIS-NET, India, 2002
Qualified GATE, India, 2002
Madhav Pandya Merit Scholarship, IIT-Bombay, India, 2000-2002
Development of methods for organic synthesis with useful chemo-, regio-, diastereo-, and especially, enantio-selectivity
Utilizations of these developed methods to address the problems in the synthesis of complex molecules possessing interesting structural, biological and physical properties
| Authors | Title of Article | Journal | Year |
|---|---|---|---|
| Reddy Rajasekhar Reddy Prasenjit Gayen Shibaram Panda Prasanta Ghorai |
Enantioselective, Organocatalytic, Dissymmetric 1,4- and 1,2-Addition of Malononitrile to a Keto-bisenone Followed by an Oxa-Michael Addition Cascade Details |
Organic Letters | 2019 |
| Shibaram Panda Reddy Rajasekhar Reddy Prasanta Ghorai |
Enantioselective Synthesis of Cyclohexadienone Containing Spiroketals via DyKat Ketalization/oxa-Michael Addition Cascade Details |
The Journal of Organic Chemistry | 2019 |
| Prasanta Ghorai Suman Sar Sanjay Maity |
Primary Aminothiourea-Catalyzed Enantioselective Synthesis of Rauhut–Currier Adducts of 3-Arylcyclohexenone with a Tethered Enone on the Aryl Moiety at the Ortho-Position Details |
Organic Letters | 2018 |
| Tarun Kumar Roy Biswajit Parhi Prasanta Ghorai |
Cinchonamine-Squaramide Catalyzed Asymmetric aza-Michael Reaction: Dihydroisoquinolines and Tetrahydropyridines Details |
Angewandte Chemie International Edition | 2018 |
| Gurupada Hazra Shiv Pratap Prasanta Ghorai |
Organocatalytic, Chemoselective Hydrophosphenylation/oxa-Michael Addition Cascade toward Diastereo- and Enantioenriched 1,3-Dihydroisobenzofuryl Phosphonates Details |
J. Org. Chem. | 2018 |
| Abhisek Midya Sanjay Maity Prasanta Ghorai |
Dynamic Kinetic Spiroketalization/oxa-Michael Addition Cascade of Alkoxyboronates and Peroxy-Acetals: Enantio- and Diastereo-selective Synthesis of Benzannulated Spiroketals Details |
Chemistry - A European Journal | 2017 |
| Komalkant Adlak Reddy Rajasekhar Reddy Prasanta Ghorai |
Catalyst-free Synthesis of 6-Hydroxy Indoles via the Condensation of Carboxymethyl Cyclohexadienones and Amines Details |
The Journal of Organic Chemistry | 2017 |
| Prasanta Ghorai Sudipto Bhowmick Sanjay Maity Gurupada Hazra |
Organocatalytic, enantioselective synthesis of benzoxaboroles via Wittig/oxa-Michael reaction Cascade of α-formyl boronic acids Details |
Chemical Science | 2017 |
| Braja Gopal Das Rajender Nallagonda Mohammad Rehan Tannu Meena Prasanta Ghorai |
Synthesis of Functionalized Benzo[b]furans via Oxidative Cyclization of o-Cinnamyl Phenols Details |
The Journal of Organic Chemistry | 2017 |
| Rajender Nallagonda Reddy Rajasekhar Reddy Prasanta Ghorai |
Nitrile-Assisted Oxidation over Oxidative-Annulation: Pd-Catalyzed α,β-Dehydrogenation of α-Cinnamyl β-Keto Nitriles Details |
Organic & Biomolecular Chemistry | 2017 |
| Prasanta Ghorai Gurupada Hazra Mithu Saha Sanjay Maity |
A Switchable Chemoselectivity for Organocatalytic, Asymmetric Malononitrile Addition to ortho-Formyl Chalcones Details |
Organic Letters | 2017 |
| Prasanta Ghorai Biswajit Parhi Sanjay Maity |
Enantio- and Diastereoselective Synthesis of exo-Peroxyacetals: An Oranocatalyzed Peroxyhemiacetalization/oxa-Michael Addition Cascade Details |
Angewandte Chemie International Edition | 2016 |
| Prasanta Ghorai Kaushik Pal Lalit Kumar Morya Sanjay Maity Mohammad Rehan |
Transition-Metal-Free Synthesis of Homo- and Hetero-1,2,4-Triaryl Benzenes by an Unexpected Base-Promoted Dearylative Pathway Details |
Angewandte Chemie International Edition | 2016 |
| Prasanta Ghorai Abhisek Midya Suman Pramanik Jitendra Gurjar Biswajit Parhi |
An Organocatalytic Enantioselective Intramolecular Oxa-Michael Reaction of Enols: Synthesis of Chiral Isochromenes Details |
The Journal of Organic Chemistry | 2016 |
| Biswajit Parhi Sanjay Maity Prasanta Ghorai |
Catalytic Asymmetric Conjugate Addition of Carboxylic Acids via Oxa-Michael Reaction of Peroxy Hemiacetals followed by Kornblum DeLaMare Fragmentation Details |
Organic Letters | 2016 |
| Reddy Rajasekhar Reddy Satish Sonbarao Gudup Prasanta Ghorai |
Organocatalytic, Enantioselective Synthesis of Cyclohexadienone Containing Hindered Spirocyclic Ethers via Oxidative Dearomatization/oxa-Michael Addition Sequence Details |
Angewandte Chemie International Edition | 2016 |
| Prasanta Ghorai Reddy Rajasekhar Reddy Suman Pramanik |
A Transition-Metal Free Generation of N-Unsubstituted Imines from Benzyl Azides: Synthesis of N-Unsubstituted Homoallylic amines Details |
The Journal of Organic Chemistry | 2015 |
| Prasanta Ghorai Gurupada Hazra Mohammad Rehan |
Synthesis of Polysubstituted Quinolines via Transition-Metal-Free Oxidative Cycloisomerization of o-Cinnamylanilines Details |
Organic Letters | 2015 |
| Prasanta Ghorai Reddy Rajasekhar Reddy Suman Pramanik |
Intramolecular Rearrangement of α-Azidoperoxides: An Efficient Synthesis of tert-Butyl Esters Details |
Organic Letters | 2015 |
| Braja Gopal Das Sanjay Maity Barnala Ravindra Prasanta Ghorai |
Organocatalytic, Enantioselective Synthesis of 1- and 3-Substituted Isochromans via Intramolecular Oxa-Michael Reaction of Alkoxyboronate: Synthesis of (+)-Sonepiprazole Details |
The Journal of Organic Chemistry | 2015 |
| Dhananjay Dey Rajender Nallagonda Braja Gopal Das Prasanta Ghorai |
Synthesis of Air- and Moisture-Stable, Storable Chiral Oxorhenium Complexes and Their Application as Catalysts for the Enantioselectiv Imine Reduction Details |
Chemistry - A European Journal | 2015 |
| Reddy Rajasekhar Reddy Rajender Nallagonda Prasanta Ghorai |
Palladium-Catalyzed Oxidative Cycloisomerization of 2-Cinnamyl-1,3-Dicarbonyls: Synthesis of Functionalized 2-Benzyl Furans Details |
Chemistry - A European Journal | 2015 |
| Prasanta Ghorai Suman Pramanik |
Trapping of Azidocarbenium Ion: A Unique Route for Azide Synthesis Details |
Organic Letters | 2014 |
| Prasanta Ghorai Mohammad Rehan Rajender Nallagonda |
Chemoselective C-Benzylation of Unprotected Anilines with Benzyl Alcohols Using Re2O7 Catalyst Details |
The Journal of Organic Chemistry | 2014 |
| Mohammad Rehan Rajender Nallagonda Prasanta Ghorai |
Synthesis of Functionalized Indoles via Palladium-Catalyzed Aerobic Oxidative Cycloisomerization of o-Allylanilines Details |
Organic Letters | 2014 |
| Prasanta Ghorai Braja Gopal Das Barnala Ravindra |
Organocatalytic, Enantioselective, Intramolecular Oxa-Michael Reaction of Alkoxyboronate: A New Strategy for Enantioenriched 1-Substituted 1,3-Dihydroisobenzofurans Details |
Organic Letters | 2014 |
| Braja Das Gopal Das Prasanta Ghorai |
Stereoselective Direct Reductive Amination of Ketones with Electron-deficient Amines using Re2O7/NaPF6 Catalyst Details |
Organic & Biomolecular Chemistry | 2013 |
| Prasanta Ghorai Suman Pramanik |
Synthesis and Asymmetric Resolution of α-Azido-peroxides Details |
Organic Letters | 2013 |
| Prasanta Ghorai Suman Pramanik |
Chemoselective three-component synthesis of homoallylic azides using an FeCl3 catalyst Details |
RSC Advances | 2013 |
| Prasanta Ghorai Suman Pramanik |
Re2O7-Catalyzed Three-Component Synthesis of Protected Secondary and Tertiary Homoallylic Amines Details |
Chemical Communications | 2012 |
| Prasanta Ghorai Rajendra Nallagonda Braja Gopal Das |
Direct Substitution of Hydroxy Group of π-Activated Alcohols with Electron Deficient Amines using Re2O7 Catalyst Details |
The Journal of Organic Chemistry | 2012 |
| Prasanta Ghorai Braja Gopal Das |
The Direct Reductive Amination of Electron-deficient Amines with Aldehydes: the Unique Reactivity of Re2O7 Catalyst Details |
Chemical Communications | 2012 |
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