phenols

1.It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.

在硫酸介质中,利用催溴酸钠氧花青反应,联用顺序注射技术建立了顺序注射催动力学光度法测定水中痕量新方法。

2.Flavonoids,Phenols and triterpenes are the main constituent exist in Desmodium triquetrum(L.)DC.

葫芦茶中主要含黄酮、及三萜等学成分;

3.The phenols were O-alkylated with 100% conversion and 100% selectivities using phenacyl bromide and benzyl bromide as alkylating reagents.

用溴代苯乙酮和溴苄为烷基试剂,以高产率和100%转率以及100%性得到了O-烷基产物。