HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Bromide → HCID 18007940, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Bromide | HCID 260 | — |
| Reactant | 2-(7-Methoxynaphthalen-1-yl)acetic acid | HCID 13570105 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 18007940 | HCID 18007940 | — |
Reaction Steps
In a 250 ml round-bottomed flask, dissolve 2-(7-methoxynaphth-1-yl)acetic acid in acetic acid. Add hydrobromic acid and reflux the reaction mixture for 4 hours. Remove the acetic acid and hydrobromic acid by evaporation under reduced pressure. Take up the solid in water and suction it off. Wash the precipitate with petroleum ether and recrystallise it from toluene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06635650B2 |
| Source dataset | uspto-grants-2003_10 |
| ORD ID | ord-6d78c4390c6245dca914947d9e6d8e6f |
| Source note | uspto-grants-2003_10 |