Hisashi Yamamoto

“Designer Acids”: Combined Acid Catalysis for Asymmetric Synthesis

Hisashi Yamamoto, Kentaro Futatsugi · Angewandte Chemie International Edition · 2005 · 676 citations · Full text

Chemical Engineering, Designer Acids, Engineering +14

Asymmetric Direct Aldol Reaction Assisted by Water and a Proline‐Derived Tetrazole Catalyst

Hiromi Torii, Masakazu Nakadai, Kazuaki Ishihara et al. · Angewandte Chemie International Edition · 2004 · 567 citations

Engineering, Organic Chemistry, Chemistry +16

Design of Chiral <i>N</i>-Triflyl Phosphoramide as a Strong Chiral Brønsted Acid and Its Application to Asymmetric Diels−Alder Reaction

Daisuke Nakashima, Hisashi Yamamoto · Journal of the American Chemical Society · 2006 · 501 citations

3,4,5-Trifluorobenzeneboronic Acid as an Extremely Active Amidation Catalyst

Kazuaki Ishihara, Suguru Ohara, Hisashi Yamamoto · The Journal of Organic Chemistry · 1996 · 483 citations

Chemical Engineering, Engineering, Chemical Analysis +10

Scandium Trifluoromethanesulfonate as an Extremely Active Lewis Acid Catalyst in Acylation of Alcohols with Acid Anhydrides and Mixed Anhydrides

Kazuaki Ishihara, Manabu Kubota, Hideki Kurihara et al. · The Journal of Organic Chemistry · 1996 · 427 citations

Chemical Engineering, Novel Organocatalysts, Engineering +13