Sun‐Jong Ryoo

Convenient method for preparing polystyrene having β-hydroxy group: Its application to the synthesis of polyethylene glycol-grafted polystyrene resin

Byeong-Deog Park, Hyeong-Ik Lee, Sun‐Jong Ryoo et al. · Tetrahedron Letters · 1997 · 34 citations

Natural Sciences, Chemistry, Materials Science +12

Stem cell recovering effect of copper‐free GHK in skin

Hye‐Ryung Choi, You-Na Kang, Sun‐Jong Ryoo et al. · Journal of Peptide Science · 2012 · 34 citations

Life Sciences, Biochemistry, Cell Biology +12

Efficient Methods of Converting Hydroxyl Groups into Amino Groups in Poly(ethylene glycol)-Grafted Polystyrene Resin

Sun‐Jong Ryoo, Juhan Kim, Jin-Su Kim et al. · Journal of Combinatorial Chemistry · 2002 · 21 citations

Natural Sciences, Chemistry, Materials Science +17

Preparation of Core−Shell-Type Aminomethyl Polystyrene Resin and Characterization of Its Functional Group Distribution

Tae Kyung Lee, Sun‐Jong Ryoo, Jang‐Woong Byun et al. · Journal of Combinatorial Chemistry · 2005 · 16 citations

Natural Sciences, Chemistry, Materials Science +13

A new method for the preparation of 2-chlorotrityl resin and its application to solid-phase peptide synthesis

Tae Kyung Lee, Sun‐Jong Ryoo, Yoon‐Sik Lee · Tetrahedron Letters · 2006 · 15 citations

Natural Sciences, Chemistry, Medicinal Chemistry +5