Journal of the Korean Chemical Society

Simultaneous Determination of Tryptophan and Tyrosine by Spectrofluorimetry Using Multivariate Calibration Method

Sang Hak Lee Ju Eun Park Bum Mok Son
Vol. 46, No. 4, pp. 309-316, Aug. 2002

10.5012/jkcs.2002.46.4.309

The Component and Compositional Analysis of Trace Materials in LPG

Young-Gu Kim
Vol. 46, No. 4, pp. 317-322, Aug. 2002

10.5012/jkcs.2002.46.4.317

Basicity Constants(pKBH+) of 5-Substituted 2-Furaldehydes

Jong-Pal Lee Gui-Taek Lim Yong-Hee Lee In-Sun Koo Zoon-Ha Ryu

Vol. 46, No. 4, pp. 323-329, Aug. 2002

10.5012/jkcs.2002.46.4.323

A Synthesis of 1,4-Thiazine Carboxanilide: Neighboring Group Participation in Pummerer Reaction

Hoh-Gyu Hahn Kee Dal Nam Heduck Mah
Vol. 46, No. 4, pp. 330-335, Aug. 2002

10.5012/jkcs.2002.46.4.330

Screening of Eu 3+ - and Tb 3+ -Activated Phosphors for PDP in the System of CaO-Gd2O3-Al2O3

Sang-Mi Park Chang Hae Kim Hee Dong Park Ho G. Jang Joon Taik Park

Vol. 46, No. 4, pp. 336-344, Aug. 2002

10.5012/jkcs.2002.46.4.336

The Influence of Mental Capacity and Understanding of the Oxidation-Reduction Concepts on Senior and Science High School Students’ Completion of the Balancing Redox Equations

Byung-Soon Choi Chung-Ho Kim Sang-Kwon Lee
Vol. 46, No. 4, pp. 345-352, Aug. 2002

10.5012/jkcs.2002.46.4.345

Characteristics of the Problem Solving Process of the Balancing Redox Equations by Senior and Science High School Students' Mental Capacity and Problem Solving Methods

Chung-Ho Kim Sang-Kwon Lee
Vol. 46, No. 4, pp. 353-362, Aug. 2002

10.5012/jkcs.2002.46.4.353

Analysis of Voltaic Cell Described in the Science Textbooks of Secondary Schools

Tong-Hyeok Shin Sang-Kwon Lee Byung-Soon Choi
Vol. 46, No. 4, pp. 363-376, Aug. 2002

10.5012/jkcs.2002.46.4.363

A Study on the Effect of Cooperative Computer-Assisted Instruction by Previous Achievement Level

Taehee Noh Jeongho Cha Sunae Yoon Sukjin Kang
Vol. 46, No. 4, pp. 377-383, Aug. 2002

10.5012/jkcs.2002.46.4.377

Synthesis of 2-Methyl-3-phenylbenzofuran Derivatives Using α-Chloro-a aa a-(methylthio)phenylacetone

Pil Ja Seo Hong Dae Choi Byeng Wha Son
Vol. 46, No. 4, pp. 384-388, Aug. 2002

10.5012/jkcs.2002.46.4.384

Synthesis and Structure of [Cu2(hfa)4(1,2-pda)] (hfa=1,1,1,5,5,5-hexafluoropentane-2,4-dionato) with 1,2-Phenylenediamine(1,2-pda)

Bae Wook Lee
Vol. 46, No. 4, pp. 389-392, Aug. 2002

10.5012/jkcs.2002.46.4.389

Synthesis and Characterization of Optically Active mer-[Co(L)2](ClO4) [L=4(S)-1-(2-pyridyl)-3-oxo-4-amino-2-azapentane(S-alaampH) and 4(S)-1-(2-pyridyl)-3-oxo-4-aza-7-thiaoctane(S-metampH)]

Bae Wook Lee Jae-Ha Park Myung-Ki Doh
Vol. 46, No. 4, pp. 393-396, Aug. 2002

10.5012/jkcs.2002.46.4.393

Azido Group Transferring Reaction of (4R,5R)-2-allyl-1,3,2-dioxaborolane-4,5-dicarboxylic Acid Diisopropylester-lithium Azide Complex

Jin Yeon Kim Bong Young Chung
Vol. 46, No. 4, pp. 397-401, Aug. 2002

10.5012/jkcs.2002.46.4.397

Regioselective Bromination of 5,8-Dimethoxyquinoline with N-Bromosuccinimide

Jeonghwan Song Seokwon Jeong Seung Wook Ham
Vol. 46, No. 4, pp. 402-404, Aug. 2002

10.5012/jkcs.2002.46.4.402

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