HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178515778, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethyl xanthate | HCID 8823 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 4-Aminoresorcinol | HCID 432827 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178515778 | HCID 178515778 | 90% |
Reaction Steps
To a solution of 4-aminoresorcinol (1 eq) and ethylxanthic acid (3 eq) in ethanol was added potassium hydroxide (2.1 eq). The mixture was refluxed for two hours then diluted with water and acidified using 1N HCl to a pH of 4. The product was extracted into ethyl acetate then concentrated. The resulting solid was triturated with dichloromethane to give pure product with a 90% yield. MH+=168.1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08710048B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-2f943ed2b3784d1cbe89ee3c3b532160 |
| Source note | uspto-grants-2014_04 |