HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Dimethoxybenzoic acid → 5-Bromo-2,4-dimethoxybenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Dimethoxybenzoic acid | HCID 7052 | — |
| Reactant | Bromine | HCID 24408 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 5-Bromo-2,4-dimethoxybenzoic acid | HCID 13505097 | 50% |
Reaction Steps
To a solution of 2.4-dimethoxybenzoic acid (4.0 g, 0.022 mol) in chloroform (60 ml) was added bromine (1.13 ml, 0.022 mol) in chloroform (20 ml) dropwise. After stirring overnight at room temperature the precipitate was filtered off and dried to afford the title compound as a white solid (2.87 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06410555B1 |
| Source dataset | uspto-grants-2002_06 |
| ORD ID | ord-85fb678e4a094e57b48def635305865f |
| Source note | uspto-grants-2002_06 |