2019 | Kinetic study on aminolysis of aryl X-substituted-cinnamates in acetonitrile: differential medium effect determines reactivity and reaction mechanism | 엄익환 | Article |
2016 | Kinetic Study on Aminolysis of O-2-Pyridyl Thionobenzoate in Acetonitrile: Effect of Changing Electrophilic Center from C=O to C=S on Reactivity and Reaction Mechanism | 엄익환 | Article |
2014 | Kinetic Study on Aminolysis of Phenyl 2-Pyridyl Carbonate in Acetonitrile: Effect of Intramolecular H-bonding Interaction on Reactivity and Reaction Mechanism | 엄익환 | Article |
2014 | Kinetic study on aminolysis of y-substituted-phenyl picolinates: Effect of h-bonding interaction on reactivity and transition-state structure | 엄익환 | Article |
2014 | Kinetic study on aminolysis of y-substituted-phenyl x-substituted- benzoates: Effects of substituents x and y on reactivity and reaction mechanism | 엄익환 | Article |
2008 | Kinetic study on Michael-type reactions of 1-phenyl-2-propyn-1-one with alicyclic secondary amines: Effect of medium on reactivity and mechanism | 엄익환 | Article |
2013 | Kinetic study on michael-type reactions of β-nitrostyrenes with cyclic secondary amines in acetonitrile: Transition-state structures and reaction mechanism deduced from negative enthalpy of activation and analyses of LFERs | 엄익환; 박종윤 | Article |
2014 | Kinetic study on nucleophilic displacement reactions of 2-chloro-4-nitrophenyl x-substituted-benzoates with primary amines: Reaction mechanism and origin of the a-effect | 엄익환 | Article |
2016 | Kinetic Study on Nucleophilic Displacement Reactions of Phenyl Y-Substituted Phenyl Carbonates with 1,8-Diazabicyclo[5.4.0]undec-7-ene: Effects of Amine Nature on Reaction Mechanism | 엄익환 | Article |
2013 | Kinetic study on nucleophilic displacement reactions of y-substituted-phenyl 2-methylbenzoates with cyclic secondary amines in acetonitrile: Effects of modification of 2-meo in benzoyl moiety by 2-me on reactivity and reaction mechanism | 엄익환 | Article |
2014 | Kinetic study on nucleophilic substitution reaction of 5-nitro-8-quinolyl benzoate, picolinate, nicotinate and isonicotinate with alkali metal ethoxide: Effect of nonleaving group on reactivity and transition state structure | 엄익환 | Article |
2013 | Kinetic study on nucleophilic substitution reactions of 4-Chloro-2-nitrophenyl X-Substituted-benzoates with cyclic secondary Amines: Effect of substituent X on reactivity and reaction mechanism | 엄익환 | Article |
2014 | Kinetic study on nucleophilic substitution reactions of 4-Nitrophenyl X-Substituted-2-Methylbenzoates with cyclic secondary amines in acetonitrile: Reaction mechanism and failure of reactivity-selectivity principle | 엄익환 | Article |
2014 | Kinetic study on nucleophilic substitution reactions of 4-Nitrophenyl X-Substituted-Benzoates with potassium ethoxide: Reaction mechanism and role of K+ Ion | 엄익환 | Article |
2016 | Kinetic Study on Nucleophilic Substitution Reactions of Aryl Diphenylphosphinates with Butane-2,3-dione Monoximate and Aryloxide Anions: Reaction Mechanism and Origin of the -Effect | 엄익환 | Article |
2017 | Kinetic Study on Nucleophilic Substitution Reactions of O-Phenyl O-Y-substituted-Phenyl Thionocarbonates with 1,8-Diazabicyclo[5.4.0]undec-7-ene in Acetonitrile | 엄익환 | Article |
2022 | Kinetic study on pyridinolysis of aryl benzenesulfonates: factors governing regioselectivity and reaction mechanism | 엄익환 | Article |
2015 | Kinetic study on quinuclidinolysis of O-4-nitrophenyl X-substituted thionobenzoates and O-3,4-dinitrophenyl thionobenzoate: Effect of amine nature on reactivity and reaction mechanism | 엄익환 | Article |
2017 | Kinetic Study on Quinuclidinolysis of O-Phenyl O-Y-substituted-Phenyl Thionocarbonates: Effects of Changing Nonleaving Group from Thionobenzoyl to Phenyloxythionocarbonyl on Reactivity and Transition-State Structure | 엄익환 | Article |
2015 | Kinetic Study on Reactions of O-Y-substituted Phenyl Thionobenzoates with Quinuclidine: Factors Governing Reactivity and Reaction Mechanism | 엄익환 | Article |