HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boron tribromide → 3-Bromo-4-hydroxyphenylacetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boron tribromide | HCID 25134 | — |
| Reactant | 3-Bromo-4-methoxyphenylacetic acid | HCID 136615 | — |
| Product | 3-Bromo-4-hydroxyphenylacetic acid | HCID 2769628 | 91.1% |
Reaction Steps
Proceeding as in Reference 22, but substituting 3-bromo-4-methoxyphenylacetic acid (14.0 g, 0.057 mol) and boron tribromide (63 mL, 1M in dichloromethane, 0.063 mol), gave 3-bromo-4-hydroxyphenylacetic acid (12 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07479502B2 |
| Source dataset | uspto-grants-2009_01 |
| ORD ID | ord-78c6b86672a944788fb07457d777ab90 |
| Source note | uspto-grants-2009_01 |