HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 20476842, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 13091809 | HCID 13091809 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 20476842 | HCID 20476842 | — |
Reaction Steps
4.1 g of 4-(4-chloro-3-methylsulfamoylphenyl)-2-(4-hydroxyphenylimino)-3-methyl-4-thiazoline are suspended in 150 ml of methanol and made acid with saturated ethereal hydrogen chloride solution, the solvent is distilled off and the residue is recrystallized from ethanol. M.p. 300°-302° C. (decomp.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04421757 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-f93226df146a443ea2dc69399d386c6c |
| Source note | uspto-grants-1983_12 |