Y
Yoshitaka Hamashima
Researcher at University of Shizuoka
Publications - 181
Citations - 6128
Yoshitaka Hamashima is an academic researcher from University of Shizuoka. The author has contributed to research in topics: Catalysis & Enantioselective synthesis. The author has an hindex of 39, co-authored 173 publications receiving 5512 citations. Previous affiliations of Yoshitaka Hamashima include University of Tokyo & Saitama University.
Papers
More filters
Journal ArticleDOI
Catalytic enantioselective fluorination of oxindoles.
TL;DR: In the presence of a catalytic amount of chiral Pd complex 2, various substrates, including aryl- and alkyl-substituted oxindoles, were fluorinated in a highly enantioselective manner, giving a monofluorinated ester with up to 93% ee.
Journal ArticleDOI
An efficient enantioselective fluorination of various β-ketoesters catalyzed by chiral palladium complexes
TL;DR: Using a novel palladium complex 2, various beta-ketoesters including cyclic and acyclic substrates were fluorinated with excellent enantioselectivity, resulting in both alpha-fluoro beta-hydroxy and beta-amino acid derivatives, which should be extremely useful in developing novel drugs.
Journal ArticleDOI
A New Bifunctional Asymmetric Catalysis: An Efficient Catalytic Asymmetric Cyanosilylation of Aldehydes
Journal ArticleDOI
Recent Advances in Catalytic Enantioselective Fluorination Reactions
TL;DR: Recent progress in the field of catalytic enantioselective fluorination reactions, including their scope and mechanism is reviewed.
Journal ArticleDOI
Direct Generation of Nucleophilic Chiral Palladium Enolate from 1,3-Dicarbonyl Compounds: Catalytic Enantioselective Michael Reaction with Enones
TL;DR: Generation of chiral palladium enolates from 1,3-dicarbonyl compounds with the palladium aqua complex and its application to the highly efficient catalytic enantioselective Michael reaction with enones are described.