| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Synthesis and Characterization of a Monosaccharide-containing Monomer 2-(α-D-Mannopyranosyloxy)Ethyl Methacrylate |
| 초록 |
2-(α-D-Mannopyranosyloxy)ethyl methacrylate (ManEMA) was synthesized and isolated as an easy–to-handle dry white solid. It was prepared by reaction of D-mannose with 2-hydroxethyl methacrylate (HEMA) in three steps. To protect 2,3,4,5,6-hydroxy from being reacted, first we need to protect D-mannose with acetic anhydride. Then protected D-mannose with HEMA was conducted in dry acetonitrile using BF3·OEt2 as a Lewis acid. Finally removal of acetyl groups was carefully performed by using methanolic sodium methoxide to give ManEMA. 2-HEMA is a well-know vinyl monomer and it’s corresponding polymer is one of the most successful biologically compatible materials for optical lens and ocular implants. Hence, glycopolymers based on poly(HEMA) are expected to be a good platform for developing diverse biomaterials. |
| 저자 |
Wu shengnan, 권영환, Van Nga Nguyen
|
| 소속 |
대구대 |
| 키워드 |
manEMA; syathsis; optical lens
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| E-Mail |
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