Curriculum vitae

Mr. Joydeb Mahata

Senior Research Chemist

TCG Life sciences Ltd.

Block BN, Sector-V, Salt lake City, Kolkata-700091, West Bengal, India E-Mail: ada0xg@r.postjobfree.com

Mobile No: +91-912*******

Personal

Date of Birth : 04th April, 1986

Marital status : Married

Gender : Male

Nationality : Indian

Languages : English, Hindi, Bengali

Education and Experience

Senior Research Chemist (Nov, 2013-Till date) TCG Life sciences Ltd. (A pharma company), Kolkata, W.B., India.

Research Chemist (April, 2012-Nov, 2013) Chemgen International Pvt. Ltd. (A pharma company), Kolkata, W.B., India.

Ph.D (Kinetic Study of Sugar.): Thesis submitted, Jharkhand Rai University, Jharkhand,India. M. Sc. (Organic Chemistry Major): 2011, Vinayaka Mission University, salem, Tamilnadu, India. B. Sc. (Chemistry Major): 2009, Vidyasagar University, W.B. India. Title of the Ph.D. thesis: “

Catalytic Oxidation of some reducing sugars by KMnO4 in H2SO4 medium by visible spectrophotometry- A kinetic study”

Ph.D. Supervisor: Prof. Sanjeev Kumar Sinha

Department of Chemistry, Jharkhand Rai University, Ranchi, Jharkhand (INDIA) E-mail: ada0xg@r.postjobfree.com

Publications

1.J. Mahata, S.K. Md. Mursalin, S. Sinha, “Kinetic and mechanism of Ir (III) catalysed oxidation of L-sorbose andsucrose by acidic solutions of potassium per Manganate” IOSR, 9(4), 78-85 (2016) 2. J. Mahata, S.K. Md. Mursalin, S. Sinha, “Kinetic and mechanism of Ir (III)

catalysed oxidation of D-Arabinose and D-xylose by acidic solutions of potassium per Manganate” IOSR, 9(4), 18-25 (2016) 3., S.K. Md. Mursalin, J. Mahata S. Sinha,

“potassium K (I) catalyzed oxidation of

L-leucine by cerium (IV) in sulphuric acid medium” IOSR, 8(5), 19-28 (2015) 4.S.K. Md. Mursalin, J. Mahata S. Sinha, “potassium K (I) catalyzed oxidation of L-leucine by cerium (IV) in sulphuric acid medium” IOSR, 9(2), 19-28 (2015) 5. S. Sinha, S.K. Md. Mursalin, J. Mahata, “Br- catalyzed oxidation of D-arabinose by one electron oxidation in aqueous medium-A kinetic study” IOSR, 7(2), 21-28

(2014)

6. J Mahata “ Microwave assisted organic synthesis on drugs discovery” Make In India-A Way Forward, Jharkhand rai university, Ranchi, Jharkhand, India, 2016 7. J. Mahata “Kinetics and mechanestics of sugar in acidic medium” Cambridge Institute of Technology, Ranchi, Jharkhand, India, 2016 8. J. Mahata “Microwaves in combinatorial synthesis, medicinal chemistry and drugs discovery.” Jharkhand rai university, Ranchi, Jharkhand, India, 2018. Research Highlights

Expertise

1.Experienced in synthesis in solid phase & solution phase both, purification and characterization of organic compounds.

2. Experienced in retrosynthetic analysis of complex molecules. 3. Able to produce milligram to multigram amount as well as multistep target molecule. 4. Well versed with all modern synthetic organic techniques and transformations like Friedel Crafts, epoxidation, oxidations, reductions, aldol condensation, functional group transformation, Palladium catalyzed reaction like Sonogashira, Heck, Suzuki, Butchwald, Stille Coupling etc. and several other name reactions like Biginelli, Kulinkovich-Szymoniak, Grignard, Ullmann, Wittig, Strecker etc. and various rearrangements etc.

5. Experienced in handling air and moisture sensitive compounds like Grignard reagents, Organo Lithium compounds, LAH, DiBAL, KH, NaH, R3B, AlCl3, PoCl3, Pd/C etc. 6. Able to supervise a group of chemist and used to work in different atmosphere. 7. Highly experienced in techniques such as column chromatography, combiflash, TLC and preparatory TLC for reaction monitoring and purification of compounds. 8. Able to Interpret of spectral data [IR, 1H NMR, 13C NMR, MS] of organic molecules. 9. Acquainted with commonly used computer software, like Chem. Draw, ISIS Draw, MS word, Photoshop etc.

10. Experienced in literature Search, SciFinder Scholar and reaxys Search for articles of interest. Scheme Proposal

N

N

H

O

OH

N

O N

HN

N

O N

HN

N

O N

HN

N

O N

HN

R1

R2

R2

R3

R4

R3

R4

R1

Where R1

& R3

are Alkyl halides or

aromatic sulfonyl halides.

R2

& R4

are aromatic amines or aromatic

amino esters.

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