ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 19, Number 1
JKCSEZ 19(1)
February 20, 1975 

3  

Partial Molal Volume and Viscosity of Tetraethylammonium Chloride in Dimethyl Sulfoxide-Water Mixtures
Dimethyl Sulfoxide-물 혼합용매중에서 Tetraethylammonium Chloride의 분몰용적 및 점도에 관한 연구
Byung Rin Cho, Yong Ja Lee, Ikchoon Lee

Abstract  |  Full Text: PDF

11  

Nucleophilic Substitution at a Carbonyl Carbon Atom (V). Kinetic Studies on Halogen Exchange Reactions of N,N-Dialkylcarbamoyl Chlorides in Dry Acetone
카르보닐 탄소원자의 친핵치환 반응 (제5보). 아세톤 용매속에서의 Dialkylcarbamoyl Chloride의 할로겐 교환반응에 관한 속도론적 연구
Shi Choon Kim, Ikchoon Lee

Abstract  |  Full Text: PDF

16  

3-Molybdo-9-tungstophosphoric Acid, 6-Molybdo-6-tungstophosphoric Acid and Their Reduction Products
3-몰리브도-9-텅스토인산, 6-몰리브도-6-텅스토인산 및 이들의 환원 생성물
Kyoung Ran Im, Minjoong Yoon, Hyunsoo So

Abstract  |  Full Text: PDF

21  

Structural Studies on Conjugated Oximes (I). The Syntheses of 2-Butenedialdioximes, and the Conformational Study of their cis-Isomer by NMR
Conjugated Oxime의 입체구조에 관한 연구 (제1보). 2-Butenedialdioxime의 합성 및 NMR에 의한 cis-Isomer의 Conformation 결정
Young-Suek Hong, Hak-Ki Lee, Byung Kack Park

Abstract  |  Full Text: PDF

34  

Studies on the Carotenoid Pigment in Abdominal Skin of Bombina Orientalis (Ⅲ). Occurrence of 3-Hydroxy-canthaxanthin in the Abdominal Skin of Bombina Orientalis
무당개구리의 복피 Carotenoid 색소에 관한 연구 (제3보). 3-Hydroxy-canthaxanthin의 분리 및 확인
Sae Hee Chang, Ui Chun Chong, Il Young Choi

Abstract  |  Full Text: PDF

38  

Synthesis of Chloral-2-acetothienone and Trichloroethylidene-2-acetothienone, and Reaction of Trichloroethylidene-2-acetothienone with Hydrazines
Chloral-2-acetothienone과 Trichloroethylidene-2-acetothienone의 합성 및 Trichloroethylidene-2-acetothienone 과 Hydrazien 들과의 반응
Hyo Won Lee, Youn Young Lee

Abstract  |  Full Text: PDF

43  

Chemical Reactivity of N-Iodopyridinium Dichlorodate as a Lubricant Additive
윤활첨가제로서의 N-Iodopyridinium Dichlorodate의 화학반응성
Tak Jin Moon, Oh Seung Kwon

Abstract  |  Full Text: PDF

50  

Oxidation Stability of Regenerated Lubricating Oils (Ⅱ) Formation of anti-Oxidant Materials
윤활재생유의 산화안정성능 (제2보). 항산화성 물질의 생성
Yun Ho Nah

Abstract  |  Full Text: PDF

53  

Polymerization of Vinyl Monomers Initiated by Cobalt (Ⅱ) Chloride
염화코발트(Ⅱ)에 의한 비닐단위체의 중합
Dong-ho Lee, Tae-oan Ahn

Abstract  |  Full Text: PDF

65  

Studies on the Characteristics of Humic Acid and Its Utilization (V). Manufacturing of Sulfur-dyes from Humic Acid
토탄흄산의 성상 및 응용에 관한 연구 (제5보). 황화염료 제조
Kyoungsuk Han, Wontaik Kim

Abstract  |  Full Text: PDF