Enantiomer 의 분리에 이용될 수 있는 Chelate Resin 의 개발 ( 제 2 보 ) Methylmethacrylate 의 함유율이 Styrene - Methylmethacrylate 공중합체의 염화메칠화에 미치는 영향

김길수; 전동원; 박경혜

한국약제학회 약제학회지 Enantiomer 의 분리에 이용될 수 있는 Chelate Resin 의 개발 ( 제 2 보 ) Methylmethacrylate 의 함유율이 Styrene - Methylmethacrylate 공중합체의 염화메칠화에 미치는 영향

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Development of Optically Active Chelate Resin for Direct Resolution Of Enantiomers ( Ⅱ) Effect of Methylmethacrylate Content on Chloromethylation of Crosslinked Styrene - Methylmethacrylate Copolymer

김길수(Kil Soo Kim), 전동원(Dong Won Jeon), 박경혜(Kyoung Hae Park)

한국약제학회 1988.06

약제학회지 vol. 18 iss. 2 83-88(6pages)

UCI I410-ECN-0102-2008-510-000812554

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Abstract

We examined effects of crosslinking agents, i.e., ethyleneglycol dimethacrylate (EGD) and butanediol dimethacrylate (BDD) containing ester groups on chloromethylation of crosslinked polystyrene rain matrices. It was proved that the ester group in methylmethacrylate (MMA) accelerates the chloromethylation of the divinylbenzene (DVB)-crosslinked styrene-MMA copolymer. As the MMA content increased in the styrene-MMA copolymers, the chloromethylation was enhanced. Complete chloromethylation was obtained at about 25% MMA content.

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