(${\beta}$ 수식 이미지-Cyclodextrin 유도체의 합성

• 영문명: Syntheses of ${\beta}$ 수식 이미지-Cyclodextrin derivatives
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 안종일(Ahn, Chong-Il) 최하영(Choi, Ha-Young) 임완빈(Im, Wan-Bin) 문호상(Moon, Ho-Sang)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제15권 제3호, 61~66쪽, 전체 6쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1998.09.30

영문 초록

Cyclodextrin are obtained from starch by enzymatic degradation. The three best characterize forms are ${\alpha}$ 수식 이미지, ${\beta}$ 수식 이미지, ${\gamma}$ 수식 이미지 cyclodextrin consisting of 6, 7, and 8 D-glucose units, respectively. Each of the glucose units are in the rigid C1 chair conformation and are linked by ${\alpha}$ 수식 이미지 1,4 bonds. This geometry gives the cyclodextrin the shape of a hollow truncated cone with the wider side formed by the secondary 2- and 3-hydroxy groups and the narrower side by the primary 6-hydroxy group. The most characteristics property of the cyclodextrin is their ability to form inclusion complexes with a wide range of guest moleculars. We syntheses per-6-substituted ${\beta}$ 수식 이미지-cyclodextrin derivatives and investigate structures, spectrospcopic properties. The substituted materials are piperidine, piperazin, morphorine. The synthetic compound showed a good solubility than natural ${\beta}$ 수식 이미지 cyclodextrin in organic solvents such as methylene chloride, methanol, ethanol, etc.