对甲氧基苯基硫脲 → 1-(2-乙氧基苯基)-2-硫脲
反应方程式
CO[C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([NH2:12])=[S:11])=[CH:5][CH:4]=1.[CH2:13]([O:15]C1C=CC(NC(N)=S)=CC=1)[CH3:14]>>[CH2:13]([O:15][C:7]1[C:6]([NH:9][C:10]([NH2:12])=[S:11])=[CH:5][CH:4]=[CH:3][CH:8]=1)[CH3:14]参与物
3
实验过程
The reaction is carried out as described in the preceding Example with the exception that instead of 4-methoxyphenylthiourea the equimolar amount of 4-ethoxyphenylthiourea is used. 6-Ethoxy-phenylthiourea melting at 174° C. is obtained in a 95.6% yield and with the same good purity.
来源与证据
- ORD记录
- ord-2fdbf46a3d0d48e5b00f370b9d5b64a6
- 来源数据集
- uspto-grants-1981_02
- 专利号
- US04252963
反应笔记
加载中…