两个新的醛酮鉴别试剂

TOW NEW REAGENTS FOR DISTINCTION BETWEEN ALDEHYDES AND KETONES

ATMP及HEDP在碱性溶液中分别与Cu~ (2+) 反应生成两种螯合物,对此螯合物有关反应性能的研究表明,它们与醛、酮及还原糖所进行的反应与Fehling及Benedict试剂相似,可作为醛、酮及还原糖的鉴别试剂。

Tow chelete complexes were produced by ATMP and HEDP which reacts with Cu^(2+)respectively at basic condition. The study of certain reacting properties of these complexes show that they react with aldehydes, ketones and reducing sugars bear a resemblance reaction to Fehling's and Benedict's reagent, and may be used as a new reagent for distinction between aldehydes and ketones.