CAJ | 학술논문

将S－（－）－乳酸甲酯作为手性源，4－二甲氨基吡啶（ DMAP ）为催化剂，与丙烯酰氯反应制备出高纯度，高产率的可聚合手性单体，并以此单体聚合生成均聚物及其与甲基丙烯酸甲酯（ MMA）的共聚物，对手性单体、均聚物、共聚物进行了旋光度测定，核磁共振氢谱表征（1 H—NMR）。对在DMAP存在下的单体反应机理进行了解释，并对共聚物膜的生物降解应用进行了探索。
장S－（－）－유산갑지작위수성원，4－이갑안기필정（ DMAP ）위최화제，여병희선록반응제비출고순도，고산솔적가취합수성단체，병이차단체취합생성균취물급기여갑기병희산갑지（ MMA）적공취물，대수성단체、균취물、공취물진행료선광도측정，핵자공진경보표정（1 H—NMR）。대재DMAP존재하적단체반응궤리진행료해석，병대공취물막적생물강해응용진행료탐색。
In this paper,S-(-)-methyl lactate as the chiral pool,4-dimethylaminopyridine (DMAP) as catalyst,with Acryloyl chloride to synthesize a high purity of a chiral polymerizable monomer, and as a monomer generate homopolymers and copolymers with MMA and chiral monomer.All products were measured by optical rotation,1 H-NMR spectroscopy techniques.Characterization of the monomer reaction mechanism in the presence of DMAP were explained,and biodegradation properties of the copolymer explored.