Personal information

India

Biography

Kalpataru Das was born in 1977 and received B.Sc. (Honours) and M.Sc. in Chemistry in the University of Calcutta. He performed his doctoral research under supervision of Prof. Manas K Ghorai for obtaining Ph.D. degree in 2008 from Indian Institute of Technology Kanpur, India. He spent 2008-2009 as Postdoctoral Fellow in the group of Professor Michael Schmittel in the University of Siegen, Germany. He worked as a GCOE Post-Doctoral Researcher (2009-2011) in the group of Professor Kazushi Mashima at Graduate School of Engineering Science, Osaka University, Japan. In 2013, he joined as Assistant Professor at the Department of Chemistry, Dr. Harisingh Gour University Sagar, India and started independent research career. His research interests are focuses on organic synthesis, new synthetic methodology, asymmetric synthesis, catalysis, green chemistry, and synthesis of bio-active molecules.

Activities

Employment (3)

Dr Harisingh Gour University: Sagar, Madhya Pradesh, IN

2013 to present | Assistant Professor (Chemistry)
Employment
Source: Self-asserted source
Kalpataru Das

Graduate School of Engineering Science, Osaka University, Japan. : Toyonaka , Osaka, JP

2009 to 2011 | Post-Doctoral Researcher (Division of Chemistry, Department of Materials Engineering Science)
Employment
Source: Self-asserted source
Kalpataru Das

Department Chemie und Biologie, Organische Chemie I, University of Siegen, Germany: Siegen, Nordrhein-Westfalen, DE

2008 to 2009 | Post-Doctoral Research Associate (Department Chemie - Biologie)
Employment
Source: Self-asserted source
Kalpataru Das

Education and qualifications (1)

Indian Institute of Technology Kanpur: Kanpur, Uttar Pradesh, IN

2002 to 2008 | PhD (Chemistry)
Education
Source: Self-asserted source
Kalpataru Das

Works (24)

Recent Developments on Synthesis of Indole Derivatives Through Green Approaches and Their Pharmaceutical Applications

Current Organic Chemistry
2020-12-18 | Journal article
Part of ISSN: 1385-2728
Source: Self-asserted source
Kalpataru Das

New Dual-Functional and Reusable Bimetallic Y2ZnO4 Nanocatalyst for Organic Transformation under Microwave/Green Conditions

ACS Omega
2020-03-17 | Journal article
Part of ISSN: 2470-1343
Part of ISSN: 2470-1343
Source: Self-asserted source
Kalpataru Das
grade
Preferred source (of 2)‎

The Knoevenagel condensation using quinine as an organocatalyst under solvent-free conditions

2019 | Journal article
Part of ISSN: 1144-0546
Part of ISSN: 1369-9261
Source: Self-asserted source
Kalpataru Das
grade
Preferred source (of 2)‎

2-Phenylindole derivatives as anticancer agents: synthesis and screening against murine melanoma, human lung and breast cancer cell lines

Synthetic Communications
2019-06-19 | Journal article
Part of ISSN: 0039-7911
Part of ISSN: 1532-2432
Source: Self-asserted source
Kalpataru Das
grade
Preferred source (of 2)‎

First Report on 3‐(3‐oxoaryl) Indole Derivatives as Anticancer Agents: Microwave Assisted Synthesis, In Vitro Screening and Molecular Docking Studies

2019-04-24 | Journal article
Part of ISSN: 2365-6549
Part of ISSN: 2365-6549
Source: Self-asserted source
Kalpataru Das
grade
Preferred source (of 2)‎

Monte Carlo based modelling approach for designing and predicting cytotoxicity of 2-phenylindole derivatives against breast cancer cell line MCF7

Toxicology in Vitro
2018 | Journal article
EID:

2-s2.0-85047964625

Contributors: Gaikwad, R.; Ghorai, S.; Amin, S.A.; Adhikari, N.; Patel, T.; Das, K.; Jha, T.; Gayen, S.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

A convenient method for the synthesis of fluorinated α-cyanoacetates via phase-transfer catalysis

2018-08-03 | Journal article
Part of ISSN: 0039-7911
Part of ISSN: 1532-2432
Source: Self-asserted source
Kalpataru Das
grade
Preferred source (of 2)‎

Hydroxyethylamine derivatives as HIV-1 protease inhibitors: a predictive QSAR modelling study based on Monte Carlo optimization

SAR and QSAR in Environmental Research
2017 | Journal article
EID:

2-s2.0-85032381491

Contributors: Bhargava, S.; Adhikari, N.; Amin, S.A.; Das, K.; Gayen, S.; Jha, T.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

From Au-Thiolate Chains to Thioether Sierpiński Triangles: The Versatile Surface Chemistry of 1,3,5-Tris(4-mercaptophenyl)benzene on Au(111)

ACS Nano
2016 | Journal article
EID:

2-s2.0-85008331190

Contributors: Rastgoo-Lahrood, A.; Martsinovich, N.; Lischka, M.; Eichhorn, J.; Szabelski, P.; Nieckarz, D.; Strunskus, T.; Das, K.; Schmittel, M.; Heckl, W.M. et al.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Stereoselective synthesis of activated 2-arylazetidines via imino-aldol reaction

Organic and Biomolecular Chemistry
2015 | Journal article
EID:

2-s2.0-84939620941

Contributors: Ghorai, M.K.; Das, S.; Das, K.; Kumar, A.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Adsorption structure determination of a large polyaromatic trithiolate on Cu(111): Combination of LEED-I(V) and DFT-vdW

Physical Chemistry Chemical Physics
2013 | Journal article
EID:

2-s2.0-84881097022

Contributors: Sirtl, T.; Jelic, J.; Meyer, J.; Das, K.; Heckl, W.M.; Moritz, W.; Rundgren, J.; Schmittel, M.; Reuter, K.; Lackinger, M.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Nonstatistical dynamic effects in the thermal C<sup>2</sup>-C<sup>6</sup> Diels-Alder cyclization of enyne-allenes

Journal of Organic Chemistry
2013 | Journal article
EID:

2-s2.0-84873977215

Contributors: Samanta, D.; Cinar, M.E.; Das, K.; Schmittel, M.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Platinum-catalyzed direct amination of allylic alcohols with aqueous ammonia: Selective synthesis of primary allylamines

Angewandte Chemie - International Edition
2012 | Journal article
EID:

2-s2.0-84855283908

Contributors: Das, K.; Shibuya, R.; Nakahara, Y.; Germain, N.; Ohshima, T.; Mashima, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Extended two-dimensional metal-organic frameworks based on thiolate-copper coordination bonds

Journal of the American Chemical Society
2011 | Journal article
EID:

2-s2.0-79957716413

Contributors: Walch, H.; Dienstmaier, J.; Eder, G.; Gutzler, R.; Schlögl, S.; Sirtl, T.; Das, K.; Schmittel, M.; Lackinger, M.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

S<inf>N</inf>2-type ring opening of substituted-N-tosylaziridines with zinc (II) halides: Control of racemization by quaternary ammonium salt

Journal of Chemical Sciences
2011 | Journal article
EID:

2-s2.0-83755173497

Contributors: Ghorai, M.K.; Tiwari, D.P.; Kumar, A.; Das, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

An efficient synthetic route to substituted tetrahydropyrimidines by Cu(OTf)<inf>2</inf>-mediated nucleophilic ring-opening followed by the [4+2] cycloaddition of N-tosylazetidines with nitriles

Tetrahedron Letters
2009 | Journal article
EID:

2-s2.0-58349085081

Contributors: Ghorai, M.K.; Das, K.; Kumar, A.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Enantioselective syntheses of morpholines and their homologues via S <inf>N</inf>2-type ring opening of aziridines and azetidines with haloalcohols

Journal of Organic Chemistry
2009 | Journal article
EID:

2-s2.0-70249140626

Contributors: Ghorai, M.K.; Shukla, D.; Das, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

A convenient synthetic route to enantiopure N-tosylazetidines from α-amino acids

Tetrahedron Letters
2007 | Journal article
EID:

2-s2.0-33847618382

Contributors: Ghorai, M.K.; Das, K.; Kumar, A.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Lewis acid mediated S<inf>N</inf>2-type nucleophilic ring opening followed by [4+2] cycloaddition of N-tosylazetidines with aldehydes and ketones: synthesis of chiral 1,3-oxazinanes and 1,3-amino alcohols

Tetrahedron Letters
2007 | Journal article
EID:

2-s2.0-34248683615

Contributors: Ghorai, M.K.; Das, K.; Kumar, A.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Lewis acid-mediated highly regioselective S<inf>N</inf>2-type ring-opening of 2-Aryl-N-tosylazetidines and aziridines by alcohols

Journal of Organic Chemistry
2007 | Journal article
EID:

2-s2.0-34547126202

Contributors: Ghorai, M.K.; Das, K.; Shukla, D.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Lewis acid-mediated unprecedented ring-opening rearrangement of 2-Aryl-N-tosylazetidines to enantiopure (E)-allylamines

Organic Letters
2007 | Journal article
EID:

2-s2.0-38349165658

Contributors: Ghorai, M.K.; Kumar, A.; Das, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

A convenient synthetic route to 2-aryl-N-tosylazetidines and their ZnX<inf>2</inf> (X = I, OTf) mediated regioselective nucleophilic ring opening reactions: synthesis of γ-iodoamines and tetrahydropyrimidines

Tetrahedron Letters
2006 | Journal article
EID:

2-s2.0-33745222531

Contributors: Ghorai, M.K.; Das, K.; Kumar, A.; Das, A.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Copper(II) triflate promoted cycloaddition of α-alkyl or aryl substituted N-tosylaziridines with nitriles: a highly efficient synthesis of substituted imidazolines

Tetrahedron Letters
2006 | Journal article
EID:

2-s2.0-33745195464

Contributors: Ghorai, M.K.; Ghosh, K.; Das, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

An efficient route to regioselective opening of N-tosylaziridines with zinc(II) halides

Tetrahedron Letters
2005 | Journal article
EID:

2-s2.0-18844399915

Contributors: Ghorai, M.K.; Das, K.; Kumar, A.; Ghosh, K.
Source: Self-asserted source
Kalpataru Das via Scopus - Elsevier

Peer review (1 review for 1 publication/grant)

Review activity for Inorganic chemistry. (1)