Ik‐Hwan Um

Arsenic(III) Oxidation by Iron(VI) (Ferrate) and Subsequent Removal of Arsenic(V) by Iron(III) Coagulation

Yunho Lee, Ik‐Hwan Um, Jeyong Yoon · Environmental Science & Technology · 2003 · 297 citations

Advanced Oxidation Process, Engineering, Chemistry +18

The α-effect and its modulation by solvent

Erwin Buncel, Ik‐Hwan Um · Tetrahedron · 2004 · 161 citations

Reactivity (Chemistry), Pharmacology, Deep Eutectic Solvent +2

Effects of Amine Nature and Nonleaving Group Substituents on Rate and Mechanism in Aminolyses of 2,4-Dinitrophenyl X-Substituted Benzoates

Ik‐Hwan Um, Kyung‐Hee Kim, Hye-Ran Park et al. · The Journal of Organic Chemistry · 2004 · 118 citations

Aminolyses of Aryl Diphenylphosphinates and Diphenylphosphinothioates:  Effect of Modification of Electrophilic Center from PO to PS

Ik‐Hwan Um, Kalsoom Akhtar, Young-Hee Shin et al. · The Journal of Organic Chemistry · 2007 · 108 citations

Solvent-independent transition-state structure for acyl-transfer reactions. A novel strategy for construction of a Broensted correlation

Erwin Buncel, Ik‐Hwan Um, Shmaryahu Hoz · Journal of the American Chemical Society · 1989 · 95 citations

Cross-coupling Reaction, Engineering, Chemical Analysis +14