HuagongsheHuagongshe Chemistry Print Report · For research reference only
Stannous Chloride → HCID 178507448, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | HCID 178522572 | HCID 178522572 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178507448 | HCID 178507448 | — |
Reaction Steps
5-(4-Chlorophenyl)-2-(4-nitrophenyl)-N-(2-thiazolyl)-imidazole-4-carboxamide obtained in Example 55 is suspended in methanol and ice-cooled. To the suspension was added a solution of tin(II) chloride 6 hydrate in 6 M hydrochloric acid and the mixture is reacted and treated in the same manner as in Example 48 to give 2-(4-aminophenyl)-5-(4-chlorophenyl)-N-(2-thiazolyl)imidazole-4-carboxamide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06288061B1 |
| Source dataset | uspto-grants-2001_09 |
| ORD ID | ord-2706b0eec7354d30bae88e86afc9da5e |
| Source note | uspto-grants-2001_09 |