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Dive into the research topics where Hidehiko Fujisawa is active.

Publication


Featured researches published by Hidehiko Fujisawa.


Chemistry Letters | 2003

Lewis Base-Catalyzed Mannich-type Reaction between Aldimine and Trimethylsilyl Enolate

Hidehiko Fujisawa; Eiki Takahashi; Takashi Nakagawa; Teruaki Mukaiyama

Lithium benzamide- or potassium phthalimide-catalyzed Mannich-type reaction between trimethylsilyl enolates and aldimines proceeded smoothly in a DMF solvent to afford the corresponding β-amino esters in good to high yields.


Helvetica Chimica Acta | 2002

Lewis Base Catalyzed Aldol Reaction of Trimethylsilyl Enolates with Aldehydes

Teruaki Mukaiyama; Hidehiko Fujisawa; Takashi Nakagawa


Chemistry Letters | 2005

Lewis Base-catalyzed Trifluoromethylation of Aldimines with (Trifluoromethyl)trimethylsilane

Yoshikazu Kawano; Hidehiko Fujisawa; Teruaki Mukaiyama


Advanced Synthesis & Catalysis | 2004

Product‐Catalyzed Aldol Reaction between Trimethylsilyl Enolates and Aldehydes

Hidehiko Fujisawa; Takashi Nakagawa; Teruaki Mukaiyama


Chemistry: A European Journal | 2006

Lewis Base Catalyzed Mannich-Type Reactions between Trimethylsilyl Enol Ethers and Aldimines

Hidehiko Fujisawa; Eiki Takahashi; Teruaki Mukaiyama


Chemistry Letters | 2003

Lithium Acetate-Catalyzed Aldol Reaction between Aldehyde and Trimethylsilyl Enolate

Takashi Nakagawa; Hidehiko Fujisawa; Teruaki Mukaiyama


Chemistry Letters | 2005

Lithium Acetate-catalyzed Trifluoromethylation of Carbonyl Compounds with (Trifluoromethyl)trimethylsilane

Teruaki Mukaiyama; Yoshikazu Kawano; Hidehiko Fujisawa


Chemistry Letters | 2004

Lithium acetate-catalyzed Mannich-type reaction between trimethylsilyl enolates and aldimines in a water-containing DMF

Eiki Takahashi; Hidehiko Fujisawa; Teruaki Mukaiyama


Chemistry Letters | 1998

Determination of Relative and Absolute Stereochemistry of Cephalosporolide D and Its Enantioselective Total Synthesis

Isamu Shiina; Yoshio Fukuda; Toshihiro Ishii; Hidehiko Fujisawa; Teruaki Mukaiyama


Bulletin of the Chemical Society of Japan | 2004

Lithium Acetate-Catalyzed Aldol Reaction between Aldehyde and Trimethylsilyl Enolate in Anhydrous or Water-Containing N,N-Dimethylformamide

Takashi Nakagawa; Hidehiko Fujisawa; Yuzo Nagata; Teruaki Mukaiyama

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Isamu Shiina

Tokyo University of Science

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Ryoutarou Ibuka

Tokyo University of Science

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