间甲酚 → 3-甲基-2-硝基苯酚

HRID 258639

反应方程式

HRID 258639 反应方程式
[CH:1]1[C:6]([OH:7])=[CH:5][CH:4]=[CH:3][C:2]=1[CH3:8].S(=O)(=O)(O)O.[N+:14]([O-])([OH:16])=[O:15]>>[CH3:8][C:2]1[C:1]([N+:14]([O-:16])=[O:15])=[C:6]([OH:7])[CH:5]=[CH:4][CH:3]=1

参与物

4

实验过程

Furthermore, there is disclosed in Journal of Chemical Society, 1277 (1923) that m-cresol is sulfonated with a fuming sulfuric acid and then the resulting sulfonated m-cresol is nitrated with a mixed acid (nitric acid plus sulfuric acid), but by this method 3-methyl-2-nitrophenol is obtained as a main product and only a small amount of 5-methyl-2-nitrophenol is obtained as a by-product, the total yield being very poor for the reason as mentioned above.

来源与证据

ORD记录
ord-357f60c16d7c4bdb9522970e7a591d01
来源数据集
uspto-grants-1977_07
专利号
US04034050

关联笔记

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