Yasutaka Hoashi

Enantioselective Michael Reaction of Malonates to Nitroolefins Catalyzed by Bifunctional Organocatalysts

Tomotaka Okino, Yasutaka Hoashi, Yoshiji Takemoto · Journal of the American Chemical Society · 2003 · 1.4K citations

Natural Sciences, Chemistry, Catalysis +4

Enantio- and Diastereoselective Michael Reaction of 1,3-Dicarbonyl Compounds to Nitroolefins Catalyzed by a Bifunctional Thiourea

Tomotaka Okino, Yasutaka Hoashi, Tomihiro Furukawa et al. · Journal of the American Chemical Society · 2004 · 1K citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Enantio‐ and Diastereoselective Michael Reaction of 1,3‐Dicarbonyl Compounds to Nitroolefins Catalyzed by a Bifunctional Thiourea.

Tomotaka Okino, Yasutaka Hoashi, Tomihiro Furukawa et al. · ChemInform · 2005 · 863 citations

Natural Sciences, Chemistry, Catalysis +8

Enantioselective Michael Addition to α,β‐Unsaturated Imides Catalyzed by a Bifunctional Organocatalyst

Yasutaka Hoashi, Tomotaka Okino, Yoshiji Takemoto · Angewandte Chemie International Edition · 2005 · 274 citations

Natural Sciences, Biochemistry, Chemistry +7

Thiourea-Catalyzed Asymmetric Michael Addition of Activated Methylene Compounds to α,β-Unsaturated Imides:  Dual Activation of Imide by Intra- and Intermolecular Hydrogen Bonding

Tsubasa Inokuma, Yasutaka Hoashi, Yoshiji Takemoto · Journal of the American Chemical Society · 2006 · 272 citations

Natural Sciences, Chemistry, Catalysis +8