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USD 60 /hr

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Hire Dr. Suvankar D.

India

USD 60 /hr

Scientific Consultant, Writer, Editor (Organic Chemistry) | Ph.D. and Postdoc in Synthetic and Medicinal Chemistry | 10+ yr of experience

Profile Summary

I pursued my Ph.D. in 2015 in synthetic organic chemistry (Specialization: methodology development, multicomponent reaction, multistep reaction development, and green chemistry). Further, I completed 2 postdoctoral projects in medicinal chemistry and synthetic organometallic chemistry. Thereafter I joined as a research scientist in a CRO industry and later shifted to the field of scientific advisory/consultancy, and scientific writing. Presently, I'm engaged with multiple organizations as a scientific advisor/ consultant (area of synthetic organic chemistry & molecular structure determination), mostly adopted through Kolabtree. With all my expertise I can sincerely help with the following R&D based projects: - Scientific consultant in the area of synthetic organic chemistry/ medicinal chemistry. - Interpreting NMR data (FID/Mnova) - Resolving the structures of small molecules with the help of NMR, Mass, and IR data. - Suggest methodology/ synthetic route for deriving small organic molecules (the suggested route may not work or provide a high yield always as it's a part of R&D). Also, I can also deliver the following types of projects related to writing and editing: - Journal manuscripts - Literature reviews - Science blog posts - Other scientific reports and documentation - Scientific posters (Powerpoint) - Scientific illustrations, graphics Please discuss your project elaborately before sending an invite. I judge every project thoroughly to understand the needs of my expertise, and accept every project very selectively after realizing the depth of the same.

Subject Matter Expertise

• ★ NMR Spectroscopy
• ★ Technical & Scientific Writing
• ☆ Catalysis
• ☆ Natural Product Chemistry
• ☆ Green Chemistry
• ☆ Organometallic Chemistry
• ☆ Organic Chemistry
• ☆ Phytochemistry
• ☆ Chemical Biology
• ☆ Drug Discovery
• ☆ Medicinal Chemistry
• ☆ Manuscript & Journal Article Writing
• ☆ Career Counseling

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing, Copywriting, Newswriting

Research Market Research, Fact Checking, Gap Analysis, Gray Literature Search, Systematic Literature Review

Consulting Scientific and Technical Consulting

Data & AI Statistical Analysis

Product Development Formulation, Product Evaluation, Concept Development, Prototyping

Work Experience

Scientific Consultant

Synex Synthetics

September 2021 - Present

Editor

Sci-Edit Publication

2020 - Present

National Postdoctoral Fellow

Indian Institute of Chemical Biology CSIR

October 2016 - October 2018

Research Scientist

TCG Lifesciences Ltd

June 2016 - October 2016

Research Associate

Indian Institute of Science Education and Research Kolkata

January 2016 - May 2016

CSIR-UGC Senior Research Fellow

Visva-Bharati

January 2014 - February 2015

CSIR-UGC Junior Research Fellow

Visva-Bharati

January 2012 - December 2013

Education

Ph.D.

Visva-Bharati University

December 2009 - February 2015

Ph.D./ Dr. (Chemistry)

Visva-Bharati

2010 - 2015

M.Sc. in Chemistry

Visva Bharati University

May 2006 - July 2008

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Gurupada Bairy and Suvankar Das and Hasina Mamataj Begam and Ranjan Jana(2018). Exceedingly Fast, Direct Access to Dihydroisoquinolino[1,2-b]quinazolinones through a Ruthenium(II)-Catalyzed Redox-Neutral C–H Allylation/Hydroamination Cascade . Organic Letters. 20. (22). p. 7107--7112. American Chemical Society ({ACS})

Suvankar Das and Gurupada Bairy and Ranjan Jana(2018). Ligand-Promoted γ-C(sp3)–H Arylation and Unsymmetrical Diarylation to Access Unnatural Amino Acid Derivatives . Organic Letters. 20. (9). p. 2667--2671. American Chemical Society ({ACS})

Suvankar Das and Cristiane J. da Silva and Marina de M. Silva and Maria Dayanne de A. Dantas and {\^{A}}ngelo de F{\'{a}}tima and Ana L{\'{u}}cia T. G{\'{o}}is Ruiz and Cleiton M. da Silva and Jo{\~{a}}o Ernesto de Carvalho and Josu{\'{e}} C.C. Santos and Isis M. Figueiredo and Edeildo F. da Silva-J{\'{u}}nior and Thiago M. de Aquino and Jo{\~{a}}o X. de Ara{\'{u}}jo-J{\'{u}}nior and Goutam Brahmachari and Luzia Valentina Modolo(2018). Highly functionalized piperidines: Free radical scavenging, anticancer activity, DNA interaction and correlation with biological activity . Journal of Advanced Research. 9. p. 51--61. Elsevier {BV}

Goutam Brahmachari and Suvankar Das(2015). Sodium Formate-Catalyzed One-Pot Synthesis of Benzopyranopyrimidines and 4-Thio-substituted 4H-Chromenes via Multicomponent Reaction at Room Temperature . Journal of Heterocyclic Chemistry. 52. (3). p. 653--659. Wiley

Goutam Brahmachari and Suvankar Das(2015). Sodium Formate-Catalyzed One-Pot Synthesis of Benzopyranopyrimidines and 4-Thio-substituted 4H-Chromenes via Multicomponent Reaction at Room Temperature . Journal of Heterocyclic Chemistry. 52. (3). p. 653--659. Wiley

Goutam Brahmachari and Suvankar Das(2014). One-Pot Synthesis of 3-[(N-Alkylanilino)(aryl)methyl]indoles via a Transition Metal Assisted Three-Component Condensation at Room Temperature . Journal of Heterocyclic Chemistry. 51. (S1). p. E140--E145. Wiley

Naresh Sharma and Goutam Brahmachari and Suvankar Das and Rajni Kant and Vivek K. Gupta(2014). 2-[4-(Piperidin-1-yl)-5H-chromeno[2,3-d]pyrimidin-2-yl]phenol . Acta Crystallographica Section E Structure Reports Online. 70. (4). p. o447--o448. International Union of Crystallography ({IUCr})

Goutam Brahmachari and Suvankar Das(2014). l-Proline catalyzed multicomponent one-pot synthesis of gem-diheteroarylmethane derivatives using facile grinding operation under solvent-free conditions at room temperature . RSC Advances. 4. (15). p. 7380. Royal Society of Chemistry ({RSC})

Sumati Anthal and Goutam Brahmachari and Suvankar Das and Rajni Kant and Vivek K. Gupta(2013). Ethyl 2,6-bis(4-chlorophenyl)-4-(4-fluoroanilino)-1-(4-fluorophenyl)-1,2,5,6-tetrahydropyridine-3-carboxylate . Acta Crystallographica Section E Structure Reports Online. 69. (4). p. o506--o507. International Union of Crystallography ({IUCr})

Sumati Anthal and Goutam Brahmachari and Suvankar Das and Rajni Kant and Vivek K. Gupta(2013). Methyl 4-(4-fluoroanilino)-1,2,6-tris(4-fluorophenyl)-1,2,5,6-tetrahydropyridine-3-carboxylate . Acta Crystallographica Section E Structure Reports Online. 69. (3). p. o373--o374. International Union of Crystallography ({IUCr})

Sumati Anthal and Goutam Brahmachari and Suvankar Das and Rajni Kant and Vivek K. Gupta(2013). Ethyl 2,6-bis(4-chlorophenyl)-4-(4-methylanilino)-1-(4-methylphenyl)-1,2,5,6-tetrahydropyridine-3-carboxylate . Acta Crystallographica Section E Structure Reports Online. 69. (3). p. o454--o455. International Union of Crystallography ({IUCr})

Sumati Anthal and Goutam Brahmachari and Suvankar Das and Rajni Kant and Vivek K. Gupta(2013). Ethyl 4-anilino-2,6-bis(4-fluorophenyl)-1-phenyl-1,2,5,6-tetrahydropyridine-3-carboxylate . Acta Crystallographica Section E Structure Reports Online. 69. (2). p. o299--o300. International Union of Crystallography ({IUCr})

(2013). Ni(ClO4)2.6H2O: An efficient catalyst for one-pot synthesis of densely functionalized piperidine scaffolds via multicomponent reaction in ethanol at room temperature. Signpost Open Access J. Org. Biomol. Chem.

(2013). A simple and straightforward method for one-pot synthesis of 2,4,5- triarylimidazoles using titanium dioxide as an eco-friendly and recyclable catalyst under solvent-free conditions. Indian Journal of Chemistry.

Goutam Brahmachari and Suvankar Das(2012). Bismuth nitrate-catalyzed multicomponent reaction for efficient and one-pot synthesis of densely functionalized piperidine scaffolds at room temperature . Tetrahedron Letters. 53. (12). p. 1479--1484. Elsevier {BV}