HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Bromo-5-(trifluoromethoxy)benzoic acid → 3-Bromo-5-trifluoromethoxybenzoic acid methylester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Bromo-5-(trifluoromethoxy)benzoic acid | HCID 2782843 | — |
| Reactant | Methyl 3-bromo-5-hydroxybenzoate | HCID 53216607 | — |
| Product | 3-Bromo-5-trifluoromethoxybenzoic acid methylester | HCID 53419621 | — |
Reaction Steps
Prepared from 3-bromo-5-(trifluoromethoxy)benzoic acid according to the procedure for methyl 3-bromo-5-hydroxybenzoate. LCMS-ESI (m/z) calculated for C9H6BrF3O3: 299.0; no m/z observed, tR=4.08 min. 1H NMR (400 MHz, CDCl3) δ 8.12 (dd, J=3.9, 2.4 Hz, 1H), 7.83 (dt, J=2.2, 1.2 Hz, 1H), 7.57 (ddd, J=2.4, 1.8, 0.9 Hz, 1H), 3.99-3.87 (m, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09388147B2 |
| Source dataset | uspto-grants-2016_07 |
| ORD ID | ord-149ae81284a3450aae6881730374dffe |
| Source note | uspto-grants-2016_07 |