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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 25, Number 11
BKCSDE 25(11)
November 20, 2004 

 

1609  

Stereoselective Synthesis of (-)-Centrolobine
Eun Lee*, Hak Joong Kim, Won Suk Jang
Keywords: Centrolobine, β-Alkoxyvinyl ketones, Radical cyclization
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1609

Abstract | Full Text: PDF


1611  

Decarboxylative Allylation and Vinylation Approach of Thiohydroxamate Esters
Sunggi Lee, Chae Jo Lim, Sunggak Kim*
Keywords: Radical, Allylation, Vinylation
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1611

Abstract | Full Text: PDF


1613  

Synthesis of C3-C9 Sulfonyl Derivative of Soraphen A
Se Hwan Park, Hyo Won Lee*, Seung-Un Park
Keywords: Soraphen, Macrolide, Roush reaction
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1613

Abstract | Full Text: PDF


1615  

Enantioselective Intramolecular Iodoetherification of γ-Hydroxyalkenes
Sung Ho Kang*, Chul Min Park, Sung Bae Lee
Keywords: Electrophile-promoted cyclizations, Enantioselective iodocyclization, Chiral iodonium cation
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1615

Abstract | Full Text: PDF


1617  

Stereoselective Addition of Nucleophiles to Aziridinyl-2-carboxaldimine
Sang-Woo Kim, Heui-Yoon Noh, Seong In Paek, Hyun-Joon Ha*, Won Koo Lee*
Keywords: Stereoselectivity, Nucleophiles, Addition, Aziridinyl-2-carboxaldimine
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1617

Abstract | Full Text: PDF


1619  

Modified Triplexes from Oligonucleotides Bridged by Two Cholane-3,24-diol (3α,5β) Units
Eun-Kyoung Bang, Su Jeong Kim, Byeang Hyean Kim*
Keywords: Triplex, Hairpin oligonucleotide, Phosphoramidite
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1619

Abstract | Full Text: PDF


1621  

Asymmetric Addition of Bis(homoally)zinc to the Propargyl Aldehyde Dicobalt Hexacarbonyl Complexes in the Presence of Chiral Disulfonamide Followed by Pauson-Khand Reaction
Andreas Stumpf, Sung Hee Hwang, Jin Sung Kim, Nakcheol Jeong*
Keywords: Pauson-Khand reaction, Propargyl aldehyde dicobalt hexacarbonyl, Asymmetric addition, Bis(homoallyl)zinc
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1621

Abstract | Full Text: PDF


1623  

C-C Double Bond Cleavage of Linear α, β-Unsaturated Ketones
Sung-Gon Lim, Chul-Ho Jun*
Keywords: C-C Double bond cleavage, α, β-Unsaturated ketone, C-H bond activation, Rhodium catalyst
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1623

Abstract | Full Text: PDF


1625  

Stereoselective Synthesis of trans-2,6-Disubstituted Dihydropyrans through Intramolecular Allylic Transfer Reaction
Chan-Mo Yu*, Mi-Sook Shin, Eun-Young Cho
Keywords: Cyclization, Dihydropyran, Diastereoselectivity, Lewis acid, Titanium
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1625

Abstract | Full Text: PDF


1627  

Synthesis of Chromane Derivatives via Indium-mediated Intramolecular Allenylation and Allylation to Imines
Han-Young Kang*, Yeon-Kwon Yu
Keywords: Chromane, Indium, Intramolecular allenylation and allylation reactions, Imines, Cyclizations
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1627

Abstract | Full Text: PDF


1629  

Formation of Thermoresponsive Surfaces by Surface-Initiated, Aqueous Atom-Transfer Radical Polymerization of N-Isopropylacrylamide: Application to Cell Culture
Dong Jin Kim, Bokyung Kong, Young Hwan Jung, Kwang Soo Kim, Wan-Joong Kim, Kyung-Bok Lee, Sung Min Kang, Saewha Jeon, Insung S. Choi*
Keywords: Stimuli-responsive surfaces, Bioadhesion, Surface-initiated polymerization, Thermoresponsiveness, Poly(N-isopropylacrylamide)
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1629

Abstract | Full Text: PDF


1631  

C-C Bond Formation at C-5 Position of Dimethyluracil Derivatives Using SmI2
So Won Youn
Keywords: C-5 substituted pyrimidine nucleosides, SmI2, C-C bond formation
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1631

Abstract | Full Text: PDF


1633  

Mild and Efficient Deoxygenation of Amine-N-Oxides with FeCl3·6H2O-Indium System under Ultrasonication
Byung Woo Yoo*, Sun Kyun Hwang, Dong Yoon Kim, Jin Woo Choi, Sang Ook Kang, Byoung Seung Yoo, Kyung Il Choi, Joong Hyup Kim
Keywords: Deoxygenation, Amine-N-oxides, Amine, Indium, Ultrasonication
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1633

Abstract | Full Text: PDF


1635  

Synthesis and Guest Binding Properties of Cyclophanes Containing Two Benzo[b]furan Rings
Kwanghee Koh Park*, Sun-Hyuk Kim, Joon Woo Park
Keywords: Benzo[b]furan, Cyclophane, Guest binding
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1635

Abstract | Full Text: PDF


1641  

Synthesis and Shuttling Behavior of Rotaxanes Consisting of Crown Ether Wheel and Disulfide Dumbbell with Two Ammonium Centers
Yoshio Furusho, Ryoko Sanno, Tomoya Oku, Toshikazu Takata*
Keywords: [2]Rotaxane, Crown ether, Ammonium salt, Disulfide, Shuttling
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1641

Abstract | Full Text: PDF


1645  

Potential Energy Surfaces for the Reaction Al + O2 → AlO + O
Vincent Ledentu, Ali Rahmouni, Gwang-Hi Jeung*, Yoon Sup Lee*
Keywords: Oxidation reaction, Harpooning mechanism, Reaction barrier, Covalent-ion coupling, Intermediates
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1645

Abstract | Full Text: PDF


1648  

Syndiotactic Polymerization of Amino-functionalized Styrenes Using (Pentamethylcyclopentadienyl)titanatrane/MMAO Catalyst System
Youngjo Kim, Sungjin Park, Yonggyu Han, Youngkyu Do*
Keywords: Polystyrene, Poly(4-dimethylaminostyrene), Poly(4-diethylaminostyrene), Metallocene catalyst, Syndiospecific polymerization
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1648

Abstract | Full Text: PDF


1653  

Concomitant Addition and Acetalization of α, β-Unsaturated Aldehydes with Diols
Kyu Ok Jeon, Ji Sook Yu, Chang Kiu Lee*
Keywords: α, β-Unsaturated aldehydes, Acetalization, Addition
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1653

Abstract | Full Text: PDF


1657  

The Rearrangement Reaction of CH3SNO2 to CH3SONO Studied by a Density Functional Theory Method
Yoon Jeong Choi, Yoon Sup Lee*
Keywords: Rearrangement reaction of thionitrate, Density functional theory calculations, Ab initio MO calculations
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1657

Abstract | Full Text: PDF


1661  

Preparation of Anatase TiO2 Thin Films with (OiPr)2Ti(CH3COCHCONEt2)2 Precursor by MOCVD
Byoung-Jae Bae, Kwangyeol Lee, Won Seok Seo, Md. Arzu Miah, Keun-Chong Kim, Joon T. Park*
Keywords: Titanium dioxide (TiO2), Thin films, MOCVD, Ti precursor, β-Keto amide ligand
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1661

Abstract | Full Text: PDF


1667  

Preparation of Oligonucleotide Arrays with High-Density DNA Deposition and High Hybridization Efficiency
Jeong Won Park, Yongwon Jung, Young Hwan Jung, Jeong-Sun Seo, Younghoon Lee*
Keywords: Dendrimer, DNA chip, Hybridization, Immobilization, Oligonucleotide
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1667

Abstract | Full Text: PDF


1671  

Osmylated Macroporous Cinchona Alkaloid Resins: Highly Efficient and Recyclable Catalysts for Asymmetric Dihydroxylation of Olefins
Yil Sung Park*, Cheon Hee Jo, Han Young Choi, Eun Kyung Kwon, Choong Eui Song*
Keywords: Asymmetric dihydroxylation, Macroporous alkaloid resins, Recycling of osmium and ligand
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1671

Abstract | Full Text: PDF


1676  

Exploring Fine Structures of Photoactive Yellow Protein in Solution Using Wide-Angle X-ray Scattering
Tae Kyu Kim, Xiaobing Zuo, David M. Tiede, Hyotcherl Ihee*
Keywords: Wide-angle X-ray scattering, Photoactive yellow protein, Time-resolved, Biological macromolecule, 3-Dimensional structure
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1676

Abstract | Full Text: PDF


1681  

Electrochemistry on Alternate Structures of Gold Nanoparticles and Ferrocene-Tethered Polyamidoamine Dendrimers
Jungdon Suk, Joohan Lee, Juhyoun Kwak*
Keywords: Au nanoparticle, PAMAM dendrimer, Ferrocene, Multilayer
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1681

Abstract | Full Text: PDF


1687  

Regioselective Addition Reactions of the Organoindium Reagents onto α, β-Unsaturated Ketones
Phil Ho Lee*, Hyun Kim, Kooyeon Lee, Dong Seomoon, Sundae Kim, Heechul Kim, Hyunseok Kim, Miae Lee, Eunkyong Shim, Seokju Lee, Misook Kim, Mijeong Han, Kwanghyun Noh, Madabhushi Sridhar
Keywords: Regioselectivity, Conjugate addition, Allylindium, Allenylindium, Additive
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1687

Abstract | Full Text: PDF


1692  

Sulfurization of Trivalent Phosphorus Compounds with 1,2-Dithiole-3-thione
Jozef Drabowicz*, Jerzy Luczak, Piotr Lyzwa, Marian Miko lajczyk, Carl Th. Pedersen
Keywords: Sulfurization, Phosphine sulfide, Thionophosphate, Thione
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1692

Abstract | Full Text: PDF


1695  

Direct Utilization of Naturally Occurring Sulfides for the Asymmetric Epoxidation of Aldehydes Mediated by Catalytic Ylides
Jacques Zanardi, Vincent Reboul*, Patrick Metzner*
Keywords: Epoxidation, Sulfide, Biotin, Sulfonium ylide
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1695

Abstract | Full Text: PDF


1699  

Synthesis and Liquid Chromatographic Determination of Optical Purity of Naphthyl Propionate Liquid Crystals
Seng Kue Lee, Myung Soo Shin, Jong Gun Lee, Kyung-Tae Kang*, Yong Bae Kim
Keywords: Chiral stationary phase, Chiral separation, Liquid chromatography, Ferroelectric liquid crystal, (S)-Naproxen
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1699

Abstract | Full Text: PDF


1703  

Cyclen-Containing Inhibitors of Carboxypeptidase A Synthesized in Search of Target-Selective Artificial Proteases
Jung Bae Song, Sang Soo Hah, Junghun Suh*
Keywords: Carboxypeptidase A, Peptide-cleaving catalyst, Inhibitor
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1703

Abstract | Full Text: PDF


1707  

Optical Resolution of Racemic α-Hydroxycarboxylic Acids on a Dynamic Chiral Stationary Phase Derived from (S)-Leucinol by Ligand Exchange Chromatography
Myung Ho Hyun*, Jung In Kim, Yoon Jae Cho, Jae-Jeong Ryoo
Keywords: Dynamic chiral stationary phase, Ligand exchange chiral stationary phase, 2-Hydroxycarboxylic acid, Enantiomer separation
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1707

Abstract | Full Text: PDF


1711  

A Double-chained Polyrotaxane: Cucurbituril ‘Beads’ Threaded onto a Double-chained One-dimensional Coordination Polymer
Ki-Min Park, Eunsung Lee, Soo-Gyun Roh, Jaheon Kim, Kimoon Kim*
Keywords: Polyrotaxanes, Self-assembly, Metal ions, Cucurbituril
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1711

Abstract | Full Text: PDF


1714  

Sugar Recognition by Triethylbenzene-based C3-Symmetric Hosts
Hong-Kwan Cho, Hae-Jo Kim, Kwan Hee Lee, Jong-In Hong*
Keywords: Molecular recognition, Monosaccharides, Nucleosides, C3-symmetric host
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1714

Abstract | Full Text: PDF


1717  

Selective Reduction of the Nitro-group Using Co2(CO)8-H2O
Hee-Yoon Lee*, Mihyun An
Keywords: Selective, Reduction, Nitro group, Cobaltoctacarbonyl
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1717

Abstract | Full Text: PDF


1720  

A Synthesis of Alibendol, 2-Hydroxy-N-(2-hydroxyethyl)-3-methoxy-5-(2-propenyl)benzamide via m-CPBA Oxidation of o-Vanillin
Eunju Kim, Jin Yeon Kim, Hakjune Rhee*
Keywords: o-Vanillin, m-CPBA oxidation, Claisen rearrangement, Alibendol
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1720

Abstract | Full Text: PDF


1723  

Debromination of α-Bromoketones and vic-Dibromides Using a NaI/Na2SO3 System
Seung Hwan Lee, Yu Mi Chang, Cheol Min Yoon*
Keywords: Sodium iodide, Debromination, α-Bromoketone, vic-Dibromide
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1723

Abstract | Full Text: PDF


1726  

HY Zeolite Catalyzed One-Pot Synthesis of 2,3-Dihydro-2,2-dimethylbenzofurans from Aryl Methallyl Ethers
Hyung Jin Kim*, Gon Seo*, Jung-Nyun Kim, Kyung Ho Choi
Keywords: Zeolite, Solid acid, Dihydrobenzofuran, Claisen rearrangement, Cyclization
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1726

Abstract | Full Text: PDF


1729  

Facile β-Alkoxycarbonylation and β-Acylation of α, β-Unsaturated Lactones and Esters via the Phosphoniosilylation Process
Jung Hyun Kim, Sun Ho Jung*
Keywords: Phosphoniosilylation, β-Alkoxycarbonylation, β-Acylation, α, β-Unsaturated lactones and esters
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1729

Abstract | Full Text: PDF


1733  

Synthesis of Highly Functionalized 3,4-Dihydro-2H-pyrans from Baylis-Hillman Acetates
Jae Nyoung Kim*, Jeong Mi Kim, Ka Young Lee, Saravanan Gowrisankar
Keywords: 3,4-Dihydro-2H-pyrans, Baylis-Hillman acetates, Conjugate addition
DOI: https://doi.org/10.5012/bkcs.2004.25.11.1733

Abstract | Full Text: PDF