화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전))
권호 33권 1호
발표분야 고분자 합성
제목 Synthesis of 1,2,3-Triazolyl Polyether Prepolymer using Copper(I) Catalyst System via Click Chemistry.
초록 1-benzyl-4-phenyl-1H-1,2,3-triazole and glycidyl-4-phenyl-1,2,3-triazolyl polymer were synthesized by copper(I)-catalyzed 1,3-dipolar cycloaddition that called ‘Click Chemistry’. Benzyl azide and phenyl acetylene were used to prepare 1-benzyl-4-phenyl-1H-1,2,3-triazole. Glycidyl azide polymer(GAP) and phenyl acetylene were used to prepare glycidyl-4-phenyl-1,2,3-triazolyl polymer. Structure and composition of synthesized 1-benzyl-4-phenyl-1H-1,2,3-triazole and glycidyl-4-phenyl-1,2,3-triazolyl polymer were characterized by Fourier Transform Infrared Spectroscopy(FT-IR) and Proton Nuclear Magnetic Resonance Spectroscopy(1H-NMR). 94% yield with white powder and 74% yield with white powder were produced, respectively.
저자 정권영, 이범재, 김두환, 이종섭, 신범식, 김태중
소속 충남대
키워드 click chemistry; copper(I)-catalyzed 1; 3-dipolar cycloaddition; 1-benzyl-4-phenyl-1H-1; 2; 3-triazole; glycidyl-4-phenyl-1; 2; 3-triazolyl polymer
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