알파술폰 고급지방산 폴리에틸렌 글리콜 에스테르류의 합성

Synthesis of ${\alpha}-Sulfonated$ 수식 이미지 Fatty Acid Polyethylene Glycol Ester

${\alpha}-sulfonated$ 수식 이미지 fatty acid polyethylene glycol esters with polyethylene oxide(addition, 3, 5, 10mol) were synthesized through esterification of ${\alpha}-sulfonated$ 수식 이미지 fatty acid methyl esters with alkyl chain length $C_{12}{\sim}C_{18}$ 수식 이미지. Their compounds were separated with column chromatography, and confirmed by TLC. Quantitative analysis of all the sulfonates were performed according to JIS K-3362 method, and ethylene oxide unit number were determined by ISO 2270 method. Structural properties of ${\alpha}-sulfonated$ 수식 이미지 fatty acid methyl esters and their derivatives were also identified from IR, and $^1H$ 수식 이미지 NMR spectra.