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Personal profile

Education/Academic qualification

Pharmaceutical Sciences, Ph.D., The University of Tokyo

Apr 1 1993Mar 29 1996

Pharmaceutical Sciences, M.Sc., The University of Tokyo

Apr 1 1991Mar 29 1993

Pharmaceutical Sciences, B.Sc., The University of Tokyo

Apr 1 1987Mar 28 1991

Fingerprint Dive into the research topics where Takashi Ohshima is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Catalysts Chemical Compounds
Esters Chemical Compounds
Transesterification Chemical Compounds
Zinc Chemical Compounds
Epoxidation Chemical Compounds
Catalysis Chemical Compounds
Amides Chemical Compounds
Amines Chemical Compounds

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Research Output 1993 2019

A Convenient Preparation Method for Benzophenone Imine Catalyzed by Tetrabutylammonium Fluoride

Kondo, Y., Morisaki, K., Hirazawa, Y., Morimoto, H. & Ohshima, T., Aug 16 2019, In : Organic Process Research and Development. 23, 8, p. 1718-1724 7 p.

Research output: Contribution to journalArticle

Imines
imines
fluorides
preparation
synthesis
1 Citation (Scopus)

Ammonium Salt-Accelerated Hydrazinolysis of Unactivated Amides: Mechanistic Investigation and Application to a Microwave Flow Process

Noshita, M., Shimizu, Y., Morimoto, H., Akai, S., Hamashima, Y., Ohneda, N., Odajima, H. & Ohshima, T., Apr 19 2019, In : Organic Process Research and Development. 23, 4, p. 588-594 7 p.

Research output: Contribution to journalArticle

hydrazine
Ammonium Compounds
Amides
amides
Salts

Mechanistic insight into catalytic aerobic chemoselective α-oxidation of acylpyrazoles

Taninokuchi, S., Yazaki, R. & Ohshima, T., Jan 1 2019, In : Heterocycles. 99, 2, p. 906-918 13 p.

Research output: Contribution to journalArticle

Open Access
Catalysis
Lewis Acids
Oxidation
Hydroxy Acids
Isotopes

Recent strategic advances for the activation of benzylic C–H bonds for the formation of C–C bonds

Yazaki, R. & Ohshima, T., Nov 7 2019, In : Tetrahedron Letters. 60, 45, 151225.

Research output: Contribution to journalReview article

Hydrocarbons
Anions
Chemical activation
Feedstocks

Thionoesters as 1,2-Dipolarophiles for [4+2] Cycloaddition with Cyclobutanones

Matsumoto, Y., Tsuji, T., Nakatake, D., Yazaki, R. & Ohshima, T., Jul 1 2019, In : Asian Journal of Organic Chemistry. 8, 7, p. 1071-1074 4 p.

Research output: Contribution to journalArticle

Cycloaddition
Carbon Monoxide
Biological Products
Ketones
Carbon