HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Naphthol → Ethyl 2-(naphthalen-1-yloxy)acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Naphthol | HCID 7005 | — |
| Reactant | Ethyl bromoacetate | HCID 7748 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethyl 2-(naphthalen-1-yloxy)acetate | HCID 1482829 | 80% |
Reaction Steps
432 g 1-naphthol, 602 g ethyl 2-bromoacetate, 276 g potassium carbonate and 2.160 l. ethanol are refluxed for 18 hours, the precipitate filtered, the solvent evaporated under reduced pressure and the residue recrystallized from petroleum ether. The ester, which melts at 52° C., is obtained with an 80% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04195093 |
| Source dataset | uspto-grants-1980_03 |
| ORD ID | ord-21a12086ad464ca88def1551028c3a16 |
| Source note | uspto-grants-1980_03 |