Digital Library[ Search Result ]
Papers since 2015 are available from Wiley.
(Bulletin of the Korean Chemical Society: List of Issues - Wiley Online Library)
(Bulletin of the Korean Chemical Society: List of Issues - Wiley Online Library)
Search : "[ keyword: H-bonding ]" (14)
Kinetic Study on Aminolysis of 4-Nitrophenyl Nicotinate and Isonicotinate: Factors Influencing Reactivity and Reaction Mechanism
Min-Young Kim Minah Shin Ik-Hwan Um
Vol. 35, No. 8, pp. 2443-2447, Aug. 2014
10.5012/bkcs.2014.35.8.2443
Vol. 35, No. 8, pp. 2443-2447, Aug. 2014


Kinetic Study on Aminolysis of Y-Substituted-Phenyl Picolinates: Effect of H-Bonding Interaction on Reactivity and Transition-State Structure
Min-Young Kim Tae-Ah Kang Jung Hwan Yoon Ik-Hwan Um
Vol. 35, No. 8, pp. 2410-2414, Aug. 2014
10.5012/bkcs.2014.35.8.2410
Vol. 35, No. 8, pp. 2410-2414, Aug. 2014


The α-Effect in SNAr Reaction of 1-Fluoro-2,4-dinitrobenzene with Hydrazine: Ground-State Destabilization versus Transition-State Stabilization

Kinetic Study on Aminolysis of Phenyl 2-Pyridyl Carbonate in Acetonitrile: Effect of Intramolecular H-bonding Interaction on Reactivity and Reaction Mechanism
Ji-Hyun Song Jae-In Lee Ik-Hwan Um
Vol. 35, No. 7, pp. 2081-2085, Jul. 2014
10.5012/bkcs.2014.35.7.2081
Vol. 35, No. 7, pp. 2081-2085, Jul. 2014


Kinetic Study on Nucleophilic Displacement Reactions of 2-Chloro-4-Nitrophenyl X-Substituted-Benzoates with Primary Amines: Reaction Mechanism and Origin of the α-Effect
Tae-Il Um Min-Young Kim Tae-Eun Kim Ik-Hwan Um
Vol. 35, No. 2, pp. 436-440, Feb. 2014
10.5012/bkcs.2014.35.2.436
Vol. 35, No. 2, pp. 436-440, Feb. 2014


A Kinetic Study on Aminolysis of Benzyl 2-Pyridyl Thionocarbonate and t-Butyl 2-Pyridyl Thionocarbonate: Effects of Polarizability and Steric Hindrance on Reactivity and Reaction Mechanism
Min-Young Kim Ae Ri Bae Ik-Hwan Um
Vol. 34, No. 8, pp. 2325-2329, Aug. 2013
10.5012/bkcs.2013.34.8.2325
Vol. 34, No. 8, pp. 2325-2329, Aug. 2013


The α-Effect in Nucleophilic Substitution Reactions of Y-Substituted-Phenyl Diphenylphosphinates with HOO− and OH−
Hyo-Jeong Hong Ae Ri Bae Ik-Hwan Um
Vol. 34, No. 8, pp. 2251-2255, Aug. 2013
10.5012/bkcs.2013.34.8.2251
Vol. 34, No. 8, pp. 2251-2255, Aug. 2013


Aminolysis of Benzyl 2-Pyridyl Thionocarbonate and t-Butyl 2-Pyridyl Thionocarbonate: Effects of Nonleaving Groups on Reactivity and Reaction Mechanism
Min-Young Kim Jae-In Lee Ik-Hwan Um
Vol. 34, No. 4, pp. 1115-1119, Apr. 2013
10.5012/bkcs.2013.34.4.1115
Vol. 34, No. 4, pp. 1115-1119, Apr. 2013


A Kinetic Study on Aminolysis of t-Butyl 4-Pyridyl Carbonate and Related Compounds: Effect of Leaving and Nonleaving Groups on Reaction Mechanism
Ji-Sun Kang Jae-In Lee Ik-Hwan Um
Vol. 33, No. 9, pp. 2971-2975, Sep. 2012
10.5012/bkcs.2012.33.9.2971
Vol. 33, No. 9, pp. 2971-2975, Sep. 2012


Aminolysis of Benzyl 4-Pyridyl Carbonate in Acetonitrile: Effect of Modification of Leaving Group from 2-Pyridyloxide to 4-Pyridyloxide on Reactivity and Reaction Mechanism
