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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 28, Number 5
BKCSDE 28(5)
May 20, 2007 

 

719  

Facile Synthesis of 3-Benzylidene-5-aryl-3H-furan-2-ones Starting from the Baylis-Hillman Adducts
Chang Gon Lee, Ka Young Lee, Seong Jin Kim, Jae Nyoung Kim*
Keywords: Baylis-Hillman adducts, 3H-Furan-2-ones, Lactones
DOI: https://doi.org/10.5012/bkcs.2007.28.5.719

Abstract | Full Text: PDF


721  

Quantitative Separation of Cl-, Br-, and I- Ions by Anion Exchange Chromatography Equipped with a Reflection Detector
Hoon Hwang
Keywords: Anion exchange chromatography, Precipitation reaction, Reflectance
DOI: https://doi.org/10.5012/bkcs.2007.28.5.721

Abstract | Full Text: PDF


723  

Synthesis of 4-Sulfamoylapigenin as a Potential Antiproliferative Agent
Jinyoung Kim, Min Hee Kim, Jae Gyu Park, Hyung Soon Park, Jisuk Park, Youhoon Chong*
Keywords: Cyclin-dependent kinase 2 (CDK2), Antiproliferative agent, Flavone, Sulfonamide
DOI: https://doi.org/10.5012/bkcs.2007.28.5.723

Abstract | Full Text: PDF


725  

Density Functional Theory Study of Acetonitrile -Water Clusters: Structures and Infrared Frequency Shifts
Doo-Sik Ahna, Sungyul Lee*
Keywords: Acetonitrile, Water, Mixed cluster, IR frequency
DOI: https://doi.org/10.5012/bkcs.2007.28.5.725

Abstract | Full Text: PDF


730  

Thermodynamic and Structural Studies on the Human Serum Albumin in the Presence of a Polyoxometalate
D. Ajloo, H. Behnam, A. A. Saboury, F. Mohamadi-Zonoz, B. Ranjbar, A. A. Moosavi-Movahedi, Z. Hasani, K. Alizadeh, M. Gharanfoli, M. Amani
Keywords: Polyoxometalate, Human serum albumin, Isothermal titration calorimetery, Circular dichroism, Fluorescence
DOI: https://doi.org/10.5012/bkcs.2007.28.5.730

Abstract | Full Text: PDF


737  

Development of Isotope Dilution-Liquid Chromatography/Tandem Mass Spectrometry as a Candidate Reference Method for the Determination of Acrylamide in Potato Chips
Sunyoung Park, Byungjoo Kim, Hun-Young So, Yeong-Joon Kim, Jeongkwon Kim
Keywords: Acrylamide, Potato chips, ID-LC/MS, Method validation, Reference method
DOI: https://doi.org/10.5012/bkcs.2007.28.5.737

Abstract | Full Text: PDF


745  

Development of Isotope Dilution-Liquid Chromatography/Tandem Mass Spectrometry as a Candidate Reference Method for the Determination of Folic Acid in Infant Milk Formula
Minyoung Jung, Byungjoo Kim, Doo Wan Boo, Hun-Young So
Keywords: Folic acid, Infant formula, ID-LC/MS, Method validation, Reference method
DOI: https://doi.org/10.5012/bkcs.2007.28.5.745

Abstract | Full Text: PDF


751  

Synthesis and Characterization of Novel Hydantoins as Potential COX-2 Inhibitors: 1,5-Diarylhydantoins
Hae-Sun Park, Hee-Jeon Choi, Hea-Soon Shin, Sang Kook Lee, Myung-Sook Park*
Keywords: Diarylhydantoins, Diaryl-2-thiohydantoins, Hydantoins, Synthesis, COX-2 inhibitors
DOI: https://doi.org/10.5012/bkcs.2007.28.5.751

Abstract | Full Text: PDF


758  

Temperature Dependence of Activation and Inhibition of Mushroom Tyrosinase by Ethyl Xanthate
M. Alijanianzadeh, A. A. Saboury*
Keywords: Mushroom tyrosinase, Ethyl xanthate, Uncompetitive inhibition, Activation
DOI: https://doi.org/10.5012/bkcs.2007.28.5.758

Abstract | Full Text: PDF


763  

Novel Synthesis of the Natural Protoberberine Alkaloids: Oxypalmatine and Oxypseudopalmatine
Thanh Nguyen Le, Won-Jea Cho*
Keywords: Oxypalmatine, Oxypseudopalmatine, 3-Arylisoquinolinones
DOI: https://doi.org/10.5012/bkcs.2007.28.5.763

Abstract | Full Text: PDF


767  

Effects of Transverse Magnetic Field on Laser-produced Carbon Plasma Plume in Nitrogen Atmosphere
Sang Hwan Nam, Min Jung Ko, Mi Ae Lee, Hye Sun Park, Jae Kyu Song, Seung Min Park*
Keywords: Laser ablation, Magnetic field, Spectroscopic temperature
DOI: https://doi.org/10.5012/bkcs.2007.28.5.767

Abstract | Full Text: PDF


772  

Site-directed Mutagenesis of Arginine 13 Residue in Human Glutathione S-Transferase P1-1
Jong-Uk Koh, Hyun-Young Cho, Kwang-Hoon Kong*
Keywords: Arginine 13 residue, Glutathione S-transferase, Site-directed mutagenesis
DOI: https://doi.org/10.5012/bkcs.2007.28.5.772

Abstract | Full Text: PDF


777  

A General Strategy for the Synthesis of Amino-Substituted 2-Pyridones Using a Palladium-Catalyzed Amination Reaction
Young Ha Kim, Yeong-Joon Kim, Sung-Youn Chang, Bum Tae Kim, Jung-Nyoung Heo
Keywords: 2-Pyridone, Aminopyridine, Palladium-catalyzed amination, Microwave, Buchwald-Hartwig amination
DOI: https://doi.org/10.5012/bkcs.2007.28.5.777

Abstract | Full Text: PDF


783  

Single-Protein Molecular Interactions on Polymer-Modified Glass Substrates for Nanoarray Chip Application Using Dual-Color TIRFM
Daekwang Kim, Hee Gu Lee, Hyungil Jung, Seong Ho Kang*
Keywords: Nanoarray protein chip, Dual-color TIRFM, Single-molecule detection, Polymer-modified glass
DOI: https://doi.org/10.5012/bkcs.2007.28.5.783

Abstract | Full Text: PDF


791  

Tetradiazo(o-carboxy)phenylcalix[4]arene for Determination of Pb2+ Ion
Le Van Tan, Duong Tuan Quang, Min Hee Lee, Tae Hyun Kim, Hasuck Kim, Jong Seung Kim*
Keywords: UV-Vis, Chromoionophore, Calixarene, Lead, Spectrophotometry
DOI: https://doi.org/10.5012/bkcs.2007.28.5.791

Abstract | Full Text: PDF


795  

Conformational Transition of Poly(γ -benzyl-L-glutamate)-Poly(ethylene glycol) Block Copolymers in Bulk
Young-Wook Choi, Youngmi Park, Jaebum Choo, Chong Su Cho, Daewon Sohn*
Keywords: Block copolymer, Rod-coil copolymer, PBLG-PEO, Smectic C phase, Aggregation energy
DOI: https://doi.org/10.5012/bkcs.2007.28.5.795

Abstract | Full Text: PDF


800  

Production and Degradation of Cyanobacterial Toxin in Water Reservoir, Lake Soyang
Dongjin Pyo*, Jungeun Jin
Keywords: Cyanobacteria, Toxin, Production, Degradation
DOI: https://doi.org/10.5012/bkcs.2007.28.5.800

Abstract | Full Text: PDF


805  

Dependence of Molecular Recognition for a Specific Cation on the Change of the Oxidation State of the Metal Catalyst Component in the Hydrogel Network
Chitragara Basavaraja, Do Young Park, Young Min Choe, Hyun Tae Park, Yan Shuang Zhao, Tomohiko Yamaguchi, Do Sung Huh*
Keywords: Molecular recognition, Oxidation state, Oscillating-hydrogel, Chemical waves, BZ reaction
DOI: https://doi.org/10.5012/bkcs.2007.28.5.805

Abstract | Full Text: PDF


811  

Highly Selective Fluorescent Signaling for Al3+ in Bispyrenyl Polyether
Hyun Jung Kim, Su Ho Kim, Duong Tuan Quang, Ja Hyung Kim, Il-Hwan Suh, Jong Seung Kim*
Keywords: Pyrene, Excimer, Fluorescence, Aluminium ion
DOI: https://doi.org/10.5012/bkcs.2007.28.5.811

Abstract | Full Text: PDF


816  

Preparation of Red Perylene Fluoroionophore Containing Calix[4]azacrown Ether and Their Ionophoric Properties
Young-Min Jeon, Tae-Ho Lim, Jong-Gyu Kim, Jong-Seung Kim, Myoung-Seon Gong*
Keywords: Polymeric fluoroionophore, Perylene, PCT, Calix[4]-bisazacrown-5
DOI: https://doi.org/10.5012/bkcs.2007.28.5.816

Abstract | Full Text: PDF


821  

Synthesis of Oxazolidinone Phosphonate Derivatives, Part II
Jae-Min Hwang, Sung-Ho Yeom, Kang-Yeoun Jung*
Keywords: Oxazolidinone, Oxazolidinone phosphonates, Antibacterial agent
DOI: https://doi.org/10.5012/bkcs.2007.28.5.821

Abstract | Full Text: PDF


827  

Antioxidant Polyphenol Glycosides from the Plant Draba nemorosa
Md. Aziz Abdur Rahman, Surk-Sik Moon*
Keywords: Draba nemorosa, Sinapoylglucitol, Disinapoylgentiobiose, Antioxidants
DOI: https://doi.org/10.5012/bkcs.2007.28.5.827

Abstract | Full Text: PDF


832  

New C2-Fragment for Ruthenium-Catalyzed Synthesis of Indoles
Chan Sik Cho, Dong Cheon Park, Sang Chul Shim*
Keywords: Anilines, C2-Fragment, 1,2-Dibromoethane, Indoles, Ruthenium catalyst
DOI: https://doi.org/10.5012/bkcs.2007.28.5.832

Abstract | Full Text: PDF


835  

Soraphinol A, a New Indole Alkaloid from Sorangium cellulosum
XueMei Li, Ok Pyo Zee, Hee Jae Shin, Youngwan Seo, Jong-Woong Ahn*
Keywords: Sorangium cellulosum, Myxobacteria, Soraphinol A, Indole alkaloid
DOI: https://doi.org/10.5012/bkcs.2007.28.5.835

Abstract | Full Text: PDF


837  

Biological Activities of 3,5-Dihydroxy-N-(4-hydroxyphenyl)benzamide: A Mimic Compound of trans-Resveratrol
Ho Sik Rho, Heung Soo Baek, Jae Won You, Sung Joong Kim, Min-Kee Kim, Duck Hee Kim, Ih Seop Chang
Keywords: trans-Resveratrol, Mimic compound, Hydroxyl benzamide, Antioxidant property, Anti-aging
DOI: https://doi.org/10.5012/bkcs.2007.28.5.837

Abstract | Full Text: PDF


840  

Gas Phase Investigation of [(Cu2+, Ni2+---Gly-Gly-His) ? 3H+]?1 Complex by Electrospray Ionization MS/MS and MS/MS/MS
Bo-Ra Kim, Ho-Tae Kim*
Keywords: Gly-Gly-His, Metal2+ ion, Metal-peptide complex, Mass spectrometry (MS), MS/MS
DOI: https://doi.org/10.5012/bkcs.2007.28.5.840

Abstract | Full Text: PDF


843  

Oxidation of N-Methylanilines by a Nonheme Iron(IV)-Oxo Complex
Kasi Nehru, Yu Kyeong Jang, Mi Sook Seo, Wonwoo Nam, Jinheung Kim*
Keywords: Iron-oxo species, Nonheme, Oxidation, N-Methylaniline, Electron transfer
DOI: https://doi.org/10.5012/bkcs.2007.28.5.843

Abstract | Full Text: PDF


847  

Determination of Molecular Weight Distribution and Average Molecular Weights of Oligosaccharides by HPLC with a Common C18 Phase and a Mobile Phase with High Water Content
Yoon Suk Baik, Won Jo Cheong*
Keywords: Molecular weight distribution, Molecular weight determination, Oligosaccharides, ABEE derivatization, HPLC
DOI: https://doi.org/10.5012/bkcs.2007.28.5.847

Abstract | Full Text: PDF


851  

Naphthalene Urea Derivatives for Anion Receptor: Effects of Substituents on Benzoate Binding
Hyun Ah Jeong, Eun Jin Cho, Hyoung Min Yeo, Byung Ju Ryu, Kye Chun Nam*
Keywords: Anion sensor, Substituent effect, Binding constant, Naphthalene urea derivative
DOI: https://doi.org/10.5012/bkcs.2007.28.5.851

Abstract | Full Text: PDF


855  

Structural and Magnetic Properties of Cu(dpa)X2 (dpa = Di-(2-picolyl)amine; X = Cl and Br)
Hong-Woo Lee, Hoe-Joo Seo, Hee-Jin Kim, Sung Kwon Kang, Ji Youn Heo, Young-Inn Kim
Keywords: 5-Coordinated copper(II) complex, Trigonal bipyramidal copper(II) complex, Di-(2-pycolyl)-amine complex
DOI: https://doi.org/10.5012/bkcs.2007.28.5.855

Abstract | Full Text: PDF


859  

A Novel Synthesis of Flavanones from 2-Hydroxybenzoic Acids
Jae In Lee, Mi Gung Jung, Hye Jin Jung
Keywords: Flavanones, 2'-Hydroxyacetophenones, 1-(2'-Hydroxyphenyl)-1-oxo-propan-3-phenyl-3-ols, Cyclodehydration
DOI: https://doi.org/10.5012/bkcs.2007.28.5.859

Abstract | Full Text: PDF


863  

A Novel Synthesis of Ketones Using 4,6-Pyrimidyl Diesters
Jae In Lee
Keywords: 4,6-Pyrimidyl diesters, Acylating agents, Chelates, Substitution
DOI: https://doi.org/10.5012/bkcs.2007.28.5.863

Abstract | Full Text: PDF


867  

Self-Assembled Supramolecular Architecture Based on an Achiral Bolaamphiphilic Diacid in Binary System
Soo Jin Lee, Shim Sung Lee, Chang Geun Lee, Jong Hwa Jung*
Keywords: Achiral bolaamphiphiles, Binary system, Nano-structures, Self-assembly, Supramolecular architectures
DOI: https://doi.org/10.5012/bkcs.2007.28.5.867

Abstract | Supporting Information | Full Text: PDF


871  

Facile α-Ketonization of Carbonyl Compounds Utilizing CuBr2 on Alumina
Bong Ser Park, Hye Mi Lee, Sungsu Cho
Keywords: 1,2-Diketones, CuBr2/Alumina
DOI: https://doi.org/10.5012/bkcs.2007.28.5.871

Abstract | Full Text: PDF


873  

Synthesis, Complexation and Fluorescence Properties of N-Anthracenylmethyl Dipodal Ligand with Quinoline End-Group
Youngjin Kang, Seok-Tae Moon, Sunhong Park, Jinho Kim, Shim Sung Lee,Ki-Min Park*
Keywords: Fluoroionophore, Cd(II) complex, Photoluminescent property, Crystal structure, NMR
DOI: https://doi.org/10.5012/bkcs.2007.28.5.873

Abstract | Supporting Information | Full Text: PDF


877  

Isolation of Chromanone and Isobenzofuran Derivatives from a Fungicolous Isolate of Epicoccum purpurascens
Nam Ho Lee, James B. Gloer, Donald T. Wicklow
Keywords: Fungus, Epicoccum purpurascens, Natural product, Isolation
DOI: https://doi.org/10.5012/bkcs.2007.28.5.877

Abstract | Full Text: PDF


880  

Photosynthesis of Palladium Nanoparticles at the Water/Oil Interface
Kang Yeol Lee, Hee-Seop Byeon, Jae-Kyung Yang, Gang-Won Cheong, Sang Woo Han
Keywords: Photosynthesis, Water/oil interface, Pd nanoparticles, Interfacial films
DOI: https://doi.org/10.5012/bkcs.2007.28.5.880

Abstract | Full Text: PDF


883  

Optical Sensing Material for Dissolved Oxygen: Covalent Immobilization of Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) Complex in Sol-Gels
Yong Chae Jeong, Ok-Jae Sohn, Jong Il Rhee, Sunwoo Lee, Hyung Jin Kim*
Keywords: Covalent immobilization, Sol-gel, Optical sensor, Ru(II) complex, Dissolved oxygen sensor
DOI: https://doi.org/10.5012/bkcs.2007.28.5.883

Abstract | Full Text: PDF


887  

A New α-Pyrone Derivative, 6-[(E)-Hept-1-enyl]-α-pyrone, with Tyrosinase Inhibitory Activity from a Marine Isolate of the Fungus Botrytis
Dahai Zhang, Xianguo Li, Jung Sook Kang, Hong Dae Choi, Byeng Wha Son
Keywords: Marine fungus Botrytis sp., 6-[(E)-Hept-1-enyl]-α-pyrone, 6-[(E)-Pent-1-enyl]-α-pyrone, 4-Hydroxyphenethyl alcohol, Tyrosinase inhibitory activity
DOI: https://doi.org/10.5012/bkcs.2007.28.5.887

Abstract | Full Text: PDF


889  

In situ Spectroelectrochemical Study of Quercetin Oxidation and Complexation with Metal Ions in Acidic Solutions
Guang-Ri Xu, Mo Youn In, Yong Yuan, Jae-Joon Lee, Sunghyun Kim
Keywords: Quercetin, Metal complex, Spectroelectrochemistry
DOI: https://doi.org/10.5012/bkcs.2007.28.5.889

Abstract | Full Text: PDF