Effect of Solvent on the α-Effect:  Nucleophilic Substitution Reactions of p-Nitrophenyl Acetate with m-Chlorophenoxide and Benzohydroxamates in MeCN−H2O Mixtures of Varying Compos... von Um, Ik-Hwan, Yoon, Hye-Won, Lee, Jeoung-Sook, Moon, Hyun-Jeung, Kwon, Dong-Sook

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Acid dissociation constants of phenols and reaction mechanism for the reactions of substituted phenyl benzoates with phenoxide anions in absolute ethanol von Um, Ik-Hwan, Hong, Yeon-Ju, Kwon, Dong-Sook

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Evidence of a stepwise acyl-transfer reaction mechanism: Nonlinear Hammett plots for reactions of p-nitrophenyl substituted benzoates with hydroxide and p-chlorophenoxide von Um, Ik-Hwan, Chung, Eun-Kyung, Kwon, Dong-Sook

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Transannular Diels-Alder reaction of a macrocyclic triene, ( E, E, E)-13-trideca-2,8,10-trienolactone von Jung, Sun Ho, Lee, Yeon Sun, Park, Hokoon, Kwon, Dong-Sook

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The effect of solvent on the α-effect: Abnormal nucleophilic reactivity of substituted acetophenone oximate anions in aqueous DMSO von Um, Ik-Hwan, Oh, Su-Jin, Kwon, Dong-Sook

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Solvent effect on rate for anionic nucleophilic substitution reaction of 4-nitrophenyl acetate in aqueous acetonitrile von Um, Ik-Hwan, Lee, Gwang-Ju, Yoon, Hye-Won, Kwon, Dong-Sook

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The effect of alkali metal ions on the reaction of 4-nitrophenyl diphenyl-phosphinate with aryloxides in ethanol von Ik-Hwan, Um, Jung-In, Yong, Dong-Sook, Kwon, Byung-Tae, Ahn, Ikchoon, Lee

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HYBRID PERSONALIZED PRODUCT RECOMMENDATION METHOD von KWON, DONG SOOK, KIM, JAE HA

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Effect of Solvent on the α-Effect:  Nucleophilic Substitution Reactions of p -Nitrophenyl Acetate with m -Chlorophenoxide and Benzohydroxamates in MeCN−H 2 O Mixtures of Varying Co... von Um, Ik-Hwan, Yoon, Hye-Won, Lee, Jeoung-Sook, Moon, Hyun-Jeung, Kwon, Dong-Sook

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DEALINGS DETAILS VERIFICATION SYSTEM AND METHOD FOR ONLINE OPEN MARKET SHOPPING MALL AND SELLERS von KWON, DONG SOOK, KIM, JAE HA

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AUTOMATIC SEGMENTATION SYSTEM AND METHOD FOR GOODS INFORMATION OF ORDER ON ONLINE COMMERCE von KWON, DONG SOOK, KIM, JAE HA

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Ethylacrylate에 대한 n-Butylmercaptan의 친핵성 첨가반응에 관한 연구 von 권동숙(Dong-Sook Kwon), 김태린(Tae-Rin Kim)

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The Effect of Alkali Metal Ions on Nucleophilic Substitution Reactions of Aryl 2-Furoates with Alkali Metal Ethoxides in Ethanol von Dong-Sook Kwon, Jung-Hyun Nahm, Ik-Hwan Um

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The Effect of Polarizability on Reactivity of 4-Nitrophenyl Benzoate and Its Sulfur Containing Analogues with Anionic Nucleophiles in Ethanol von Kwon, Dong-Sook, Park, Jee-Young, Um, Ik-Hwan

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The Effects of Solvation and Polarizability on the Reaction of S-p-Nitrophenyl Thiobenzoate with Various Anionic Nucleophiles von Um, Ik-Hwan, Kim, Ga-Ryung, Kwon, Dong-Sook

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Solvent Effect on the α-Effect in Nucleophilic Substitution Reaction of 4-Nitrophenyl Acetate in MeCN-$H_{2}O$ Mixtures von Um Ik-Hwan, Hye-Won Yoon, Dong-Sook Kwon

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A Mechanistic Study for the Addition Reaction of Secondary Amines to Methyl Propiolate von Um Ik Hwan, Kyung Hee Kim, Dong Sook Kwon

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The Effect of Medium on the $\alpha$-Effect for the Reaction of p-Nitrophenyl Acetate with Benzohyhdroxamates von Ik-Hwan Um, Jin-Kyung Jung, Dong-Sook Kwon

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The Effect of Medium of the $\alpha$-Effect von Dong-Sook Kwon, Gwang-Ju Lee

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Dimerization in the Intramolecular Horner-Emmons Reaction : Synthesis of Macrocyclic Diels-Alder Substrates, Hexaenodilactones von Jung By Sun Ho, Lee Yeon Sun, Park Hokoon, Kwon Dong-Sook

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