HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 23468286, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 23468284 | HCID 23468284 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 23468286 | HCID 23468286 | — |
Reaction Steps
A solution of 4.8 g of ethyl p-{[6-(2-naphthyloxy)-hexyl]amino}benzoate and 4.8 g of potassium hydroxide in 100 ml of 95% ethanol is refluxed for 3 hours. The solution is cooled, diluted with water and acidified with concentrated hydrochloric acid. The mixture is filtered and the solid washed with ethanol with water and recrystallized from ether-methylene chloride and acetone to give crystals, mp 157°-159° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04182776 |
| Source dataset | uspto-grants-1980_01 |
| ORD ID | ord-48b486d9f98c404e89a7efa7d32218b1 |
| Source note | uspto-grants-1980_01 |