methylpyridine

The weight ratio of starting ma-terials sucrose,chlorosulfonic acid and a-methylpyridine was 1:3:10.7,and thereaction temperature was 56℃.The content of sucrose octasulfate in the productwas 30～38%.

酯化时蔗糖、氯磺酸、α-甲基吡啶重量比为1:3:10.7,温度56℃,可使其产物含蔗糖八硫酸酯量达到30～38%。