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The electronic effects of functional groups on enantioselective recognition of Amino acids and Amino alcohols in Binol Aldehyde Receptors

등록일
2007년 2월 13일 11시 47분 47초
접수번호
1022
발표코드
29P155포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 <발표Ⅳ>
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
rajunandhakumar, 유자영1, 박현정1, TANGLIJUN1, 김관묵
이화여자대학교 화학과,
1이화여자대학교 나노과학부,
Chiral amino alcohols and amino acids play an important role in a wide range of chemical and biological processes, and the development of receptors for its enantioselective recognition has been actively investigated. Recently, we have developed a novel organic receptor having the core, auxiliary chiral Binol aldehyde, for these amino acids and amino alcohols by reversible imine formation with Resonance Assisted Hydrogen Bonding. Furthermore, these receptors show a stereoselectivity of D-amino acids to L-amino acids in a unified way. On continuation of our studies, we introduced a variety of functional groups on this unique receptor in order to improvise the efficiency of the receptor and study its electronic effects. The synthetic details of these receptors and the recognition properties will be presented.

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