Ryoji Yanagihara

Chiral Host-Guest Interaction. A Water-Soluble Calix[4]resorcarene Having L-Proline Moieties as a Non-Lanthanide Chiral NMR Shift Reagent for Chiral Aromatic Guests in Water

Ryoji Yanagihara, Makio Tominaga, Yasuhiro Aoyama · The Journal of Organic Chemistry · 1994 · 74 citations

L-proline Moieties, Chiral Host-guest Interaction, Chemical Measurement +13

C–H···<i>π</i> Hydrogen Bonding between Electron-Rich Benzene Rings and Polarized C–H Bonds: Selectivity in the Complexation of Highly Hydrophilic Guest Molecules with Calix[4]resorcarene Hosts in Water

Takako Fujimoto, Ryoji Yanagihara, Kenji Kobayashi et al. · Bulletin of the Chemical Society of Japan · 1995 · 61 citations

C-2 Epimerization of Aldoses by Calcium Ion in Basic Solutions. A Simple System to Transform <scp>d</scp>-Glucose and <scp>d</scp>-Xylose into <scp>d</scp>-Mannose and <scp>d</scp>-Lyxose

Ryoji Yanagihara, Kaori Soeda, Sumito Shiina et al. · Bulletin of the Chemical Society of Japan · 1993 · 42 citations

Bioorganic Chemistry, Aldo-keto Reductase, Glycobiology +19

Enhanced sugar-binding ability of deprotonated calix[4]resorcarene in water: Balance of CH-π interaction and hydrophobic effect

Ryoji Yanagihara, Yasuhiro Aoyama · Tetrahedron Letters · 1994 · 41 citations

Engineering, Chemistry, Molecular Engineering +7

Resolution of non-protein amino acids via microbial protease-catalyzed ester hydrolysis: marked enhancement of enantioselectivity by the use of esters with longer alkyl chains and at low temperature

Toshifumi Miyazawa, Hiroe Minowa, Toyoko Miyamoto et al. · Tetrahedron Asymmetry · 1997 · 38 citations

Non-protein Amino Acids, Engineering, Biochemistry +10