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AHSANULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Department of

Arts and Sciences

Admission M.S. in Mathematics - Fall 2020 semester is going on | AUST ranked as top University for Engineering by SCIMAGO
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Dr. Samar Kumar Guha



Designation: Assistant Professor

Email: skguha.as@aust.edu

Phone: 01759676856

Office Extension: 1807

Room No: 5A01-15

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Research Interests

  • Catalytic Oxidation
  • Organic Synthesis
  • Biomass Conversion to Fuels and Chemicals
  • Natural Product Chemistry
  • Environmental Science

Educational Background

  • Ph.D. (Organic Chemistry) Kanazawa University, Japan
  • Master of Science (MSc) (Organic Chemistry) Kanazawa University, Japan
  • Master of Science (MSc) (Organic Chemistry) University of Dhaka
  • Bachelor of Science (BSc) (Chemistry) University of Dhaka

Honors and Achievements

  • Bulletin of the Chemical Society of Japan (BCSJ) Award , Chemical Society of Japan , 2004
  • Japanese Government Scholarship (Monbusho Scholarship) , October, 1998 - March, 2004 , 1998

Publications

  • Aerobic Oxidation of Cyclopentane by Using Fluorinated N-Hydroxyphthalimide Derivatives , Science Journal of Chemistry , 2020
  • Hydrogenolysis of sugar beet fiber by supported metal catalyst , Catalysis Communications , 2011
  • Conversion of Cellulose into Renewable Chemicals by Supported Metal Catalysis , Applied Catalysis A: General , 2011
  • Conversion of Cellulose to Sugars , RSC Energy and Environment Series No. 1 , 2010
  • ‘‘Syn Effect’’ in Nucleophilic Addition of Amines to 1,3-Dienyl Sulfone and Ethyl (E)-2,4-Pentadienoate , Bulletin of the Chemical Society of Japan , 2008
  • Aerobic Oxidation of Cyclohexane using N-Hydroxyphthalimide Bearing Fluoroalkyl Chains , Advanced Synthesis and Catalysis , 2008
  • Catalyst composed by nitrogen atom containing cyclic compound, and oxidizing method of organic compound using the same , Japanes Patent Application, Patent no. JP2008221048A , 2008
  • TMS•OTf-Catalyzed a-bromination of carbonyl compounds by N-bromosuccinimide , Tetrahedron Letters , 2006
  • ‘‘Syn-Effect’’ in Nucleophilic Addition of Amines to 1,3-Dienylsulfone , Chemistry Letters , 2006
  • C10 Dialdehyde, Synthetic Method Thereof, and Synthetic Method of beta-Carotene Using The Same , US Patent Application, Patent no. US 7470822 B2 (Date of patent: Dec. 30, 2008) , 2006
  • Bioactive Alkaloid from Sida cordifolia Linn. with Analgesic and Anti-Inflammatory Activities , Iranian Journal of Pharmacology & Therapeutics , 2006
  • Sulfone Coupling and Double-Elimination Strategy for Carotenoid Synthesis , Journal of Organic Chemistry , 2005
  • ‘‘Syn-Effect’’ in the Conversion of (E)-(alpha),(beta)-Unsaturated Esters into the Corresponding (beta),(gamma)-Unsaturated Esters and Aldehydes into Silyl Enol Ethers , Bulletin of the Chemical Society of Japan , 2004
  • ‘‘Syn-Effect’’ in the Desilylation Reaction of (gamma)-Silylated Allylic and Vinylic Sulfones , Chemistry Letters , 2003
  • ‘‘Syn-Effect’’ in the Conversion of (E)-(alpha),(beta)-Unsaturated Esters to the Corresponding (beta),(gamma)-Unsaturated Esters , Chemistry Letters , 2003
  • “ Syn - Effect ” in the Isomerization of ( E )-α-Fluorovinylic Sulfones to the Corresponding Allylic Sulfones under Basic Conditions , Bulletin of the Chemical Society of Japan , 2002
  • Isolation and Characterization of Three Triterpenoids and a Dicarboxylic Acid from the Fruit Pulp of Dillenia Indica , Journal of the Bangladesh Chemical Society , 1998