用Tollens和Fehling试剂鉴别醛基的探讨

Inquires about the Verdict of Aldehyde Groups by Tollens Reagent and Fehling Reagent

本文对目前有机化学教科书中用Tollens试剂和Fehling试剂作为鉴别醛基的标准试剂的提法提出置疑,提出Tohens试剂是鉴别醛基的可靠试剂,并其对结论作出解释。

The arficle raises doubts about the verdicf, appeared in the popularly—used text—book of organic chemishy. That Tollens reagent and Fehling reagant are the standard reagents as the distinguishing aldehyde groups. The article romses that Tollens reagent is a xhandand reagent as the distinguishing aldehyde groups. Explanation is provided for the Condusion.