Skip to main content
뒤로

Mutarotation definitions

컨트롤 버튼이 '내비게이션' 모드로 변경되었습니다.
1/15
  • Mutarotation
    Interconversion between alpha and beta anomers of sugars via ring opening and closing, occurring without a catalyst.
  • Epimerization
    Conversion between epimers, requiring a catalyst to break and reform stable covalent bonds at a single chiral carbon.
  • Anomer
    Type of stereoisomer differing at the anomeric carbon, resulting in distinct alpha and beta forms in cyclic sugars.
  • Alpha Anomer
    Cyclic sugar form with the hydroxyl group on the anomeric carbon opposite to the highest numbered carbon.
  • Beta Anomer
    Cyclic sugar form with the hydroxyl group on the anomeric carbon on the same side as the highest numbered carbon.
  • Diastereomer
    Non-mirror image stereoisomer differing in configuration at one or more chiral centers, including epimers.
  • Epimer
    Diastereomer differing in configuration at only one chiral carbon, such as D-glucose and D-mannose.
  • Chiral Carbon
    Carbon atom bonded to four distinct groups, creating stereoisomerism in sugars.
  • Anomeric Carbon
    Carbon derived from the carbonyl group during ring formation, determining alpha or beta configuration.
  • Hemiacetal
    Functional group formed when an aldehyde reacts with an alcohol, present at the anomeric carbon in cyclic sugars.
  • Hemiketal
    Functional group formed when a ketone reacts with an alcohol, found at the anomeric carbon in some cyclic sugars.
  • Monosaccharide
    Simple sugar molecule capable of cyclizing to form anomers and undergoing mutarotation.
  • Catalyst
    Substance, often an enzyme, required to facilitate epimerization by breaking and reforming covalent bonds.
  • Linear Form
    Open-chain structure of a sugar, intermediate during mutarotation before ring closure to form anomers.
  • Configuration
    Spatial arrangement of atoms around a chiral center, determining the identity of epimers and anomers.