HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Xylene → Acetic acid 2-(aminothioxomethyl)-1-(4-methoxyphenyl)hydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Xylene | HCID 7237 | — |
| Reactant | Diisopropyl Ether | HCID 7914 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 4-Methoxyphenylthiosemicarbazide | HCID 2826172 | — |
| Solvent | Water | HCID 962 | — |
| Product | Acetic acid 2-(aminothioxomethyl)-1-(4-methoxyphenyl)hydrazide | HCID 54330889 | 89% |
Reaction Steps
A mixture of 17.5 parts of 2-(4-methoxyphenyl)hydrazinecarbothioamide, 10 parts of acetic acid anhydride and 90 parts of dimethylbenzene is stirred and refluxed for one hour. The reaction mixture is allowed to cool to room temperature and 2,2'-oxybispropane and water are added. The precipitated product is filtered off and dried, yielding 14.5 parts (89%) of acetic acid 2-(aminothioxomethyl)-1-(4-methoxyphenyl)hydrazide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04160841 |
| Source dataset | uspto-grants-1979_07 |
| ORD ID | ord-be2a6ff941ac47a58e4e7112f161e1da |
| Source note | uspto-grants-1979_07 |