HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178492091, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Acetic acid 2-(aminothioxomethyl)-1-(4-methoxyphenyl)hydrazide | HCID 54330889 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178492091 | HCID 178492091 | 91% |
Reaction Steps
A mixture of 14.5 parts of acetic acid 2-(aminothioxomethyl)-1-(4-methoxyphenyl)hydrazide, 5 parts of sodium hydroxide and 80 parts of methanol is stirred and refluxed for 30 minutes. The reaction mixture is cooled and water is added. The whole is adjusted to pH 5 with a hydrochloric acid solution. The precipitated product is filtered off and dried, yielding 12.3 parts (91%) of 1-(4-methoxyphenyl)-5-methyl-1H-1,2,4-triazole-3-thiol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04160841 |
| Source dataset | uspto-grants-1979_07 |
| ORD ID | ord-81d7fbf2efc640fcaf528cd6fd6658e2 |
| Source note | uspto-grants-1979_07 |