화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2008년 봄 (05/09 ~ 05/10, 한양대학교(안산))
권호 12권 1호
발표분야 고분자
제목 Synthesis of 1,2,3-Triazolyl Polyether Prepolymer using CuI Catalyst System via Click Chemistry
초록 1-Isobutyl-4-propyl-1H-1,2,3-triazole and glycidyl-4-propyl-1,2,3-triazolyl polymer were synthesized by copper(I)-catalyzed 1,3-dipolar cycloaddition that called Click Chemistry. 1-Azido-2-methylpropane and 1-pentyne were used to prepare 1-isobutyl-4-propyl-1H-1,2,3-triazole. Glycidyl azide polymer(GAP) and 1-pentyne were used to prepare glycidyl-4-1-propyl-1,2,3-triazolyl polymer. Structure and composition of synthesized 1-isobutyl-4-propyl-1H-1,2,3-triazole and glycidyl-4-propyl-1,2,3-triazolyl polymer were characterized by FT-IR, 1H-NMR and GPC. 91% yield with liquid and 80% yield with very high viscous liquid were produced, respectively.
저자 정권영, 김두환, 이종섭, 신범식, 김태중, 이범재
소속 충남대
키워드 : click chemistry; copper(I)-catalyzed 1; 3-dipolar cycloaddition
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