Journal of the Korean Chemical Society

Development of New Synthetic Methodology for the a-C-Glycosidation of Glycals by [2+2] Cycloaddition and Its Applications

Kwang Nim Cho Jonghoon Oh Taemoon Yoon Keun Ho Chun Jeong E. Nam Shin

Vol. 43, No. 4, pp. 375-377, Aug. 1999

Ab Initio Studies on Substitutent Effects of Substituted Pyridines

Gab-Yong Lee Mahn-Sik Chang
Vol. 43, No. 4, pp. 378-383, Aug. 1999

Two Anhydrous Zeolite X Crystal Structures, Ca18Tl56Si100Al920384 and Ca18Tl28Si100Al920384

Eun young Choi Yang Kim
Vol. 43, No. 4, pp. 384-392, Aug. 1999

Synthesis of Dendritic Carbosilanes by the Use of Hyperbranched Polymers

Chungkyun Kim Sungkyung Kang Eunmi Park
Vol. 43, No. 4, pp. 393-400, Aug. 1999

Separation and Determination of Cadmium in Blood Serum by Solvent Extraction and Atomic Absorption Spectrophotometry

Seok Ki Lee Chang Ung Joung
Vol. 43, No. 4, pp. 401-406, Aug. 1999

Determination of Cr(IV) by Glassy Carbon and Platinum Electrodes Modified With Polypyrrole Film

Kwang-Sik Yoo Sang-Beom Woo Jy-Young Jyoung
Vol. 43, No. 4, pp. 407-411, Aug. 1999

Sample Pretreatment for the Determination of Metal Impurities in Silicon Wafer

H. Y. Chung Y. H. Kii H. D. Yoo S. H. Lee
Vol. 43, No. 4, pp. 412-417, Aug. 1999

Selective Determination Method of Cr(III) and Cr(V1) by Aliquat 336 Extraction and Flame Atomic Absorption Spectrometry

Chon Han Kim Hye Lyun Hwang
Vol. 43, No. 4, pp. 418-422, Aug. 1999

Spectrofluorimetric Determination of Fe(III) with 4,5-Dihydroxy-1,3-Benzenedisulfonic Acid

Hye-Seon Kim Hee-Seon Choi
Vol. 43, No. 4, pp. 423-429, Aug. 1999

Determination of Total Chlorine Residuals by Flow Injection Analysis

Yong-Wook Choi
Vol. 43, No. 4, pp. 430-437, Aug. 1999

Determination of Aldehydes in Tap Water by Reverse Phase Liquid Chromatography

Yong-Wook Choi Yun-Jung Choi
Vol. 43, No. 4, pp. 438-446, Aug. 1999

Synthesis of 6-Hydroxyalkylidenepenicillanates

Jung Hwan Lee Jae Young Ko Kyung Jae Seo Yang MO Goo Youn Young Lee

Vol. 43, No. 4, pp. 447-455, Aug. 1999

Kinetics on the Reaction of I-Adamantyl Fluoroformate with Substituted Pyridines

Byoung-Chun Park Soo Hyun Park Jin Burm Kyong Chang-Bae Kim
Vol. 43, No. 4, pp. 456-460, Aug. 1999

Inhibition of Barley Acetolactate Synthase by Triazolopyrimidine Derivative

Sung-Ho Kim Sung-Keon Namgoong Jung-Hyu Shin Soo-Ik Chang Jung-Do Choi

Vol. 43, No. 4, pp. 461-468, Aug. 1999

Development of Web-Based Simulation Program Using the Randomwalk Theory

Sung-Geun Kim Ju-Rae Kim Kyu Whan Woo
Vol. 43, No. 4, pp. 469-474, Aug. 1999

A Comparative Study on the Effects of Learning Sequences of Chemical Change Concepts

Hye-Rann Lee Oh-Hyun Ryu Kwang-Su Lim Seoung-Hey Paik Kuk-Tae Park

Vol. 43, No. 4, pp. 475-484, Aug. 1999

The Line Width Alternation of the ESR Spectrum for the Sodium Radical-Ion Complex of Durosemiquinone Anion

Jae Young Bae Daeil Hong Chang Jin Kim
Vol. 43, No. 4, pp. 485-488, Aug. 1999

One Carbon Ring Expansion in γ-Lactam from β-Lactam

Chuljin Ahn Dong-Soo Shin Ju-Hee Park
Vol. 43, No. 4, pp. 489-490, Aug. 1999

Synthesis of the New Saccharin Derivatives Containing 2,4,5-Imidazolidinetone Group

Dai-II Jung Young-Hwan Khn Hee-Chul Jung Yun-Young Kim In-Sbik Kim
You-Mi Park Soon-Kyu Choi
Vol. 43, No. 4, pp. 491-493, Aug. 1999

Synthesis of 2-Phenylbenzo[b]furan Derivatives Using 2-Chloro-2-(methylthio)acetophenone

Hong-Dae Choi Pil-Ja Seo Byeng-Wha Son
Vol. 43, No. 4, pp. 494-496, Aug. 1999

Synthesis of New Carbamoylmethyl-1,3,5-triazine Derivatives

Jung-Hwan Kim Jong-Oh Kim
Vol. 43, No. 4, pp. 497-499, Aug. 1999

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