HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Bromo-2-formylbenzoic acid → HCID 21423668, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Bromo-2-formylbenzoic acid | HCID 603860 | — |
| Solvent | Water ethanol | HCID 19096565 | — |
| Product | HCID 21423668 | HCID 21423668 | — |
Reaction Steps
7- Bromoisocoumarin -3- carboxylic acid, mp. (EtOH-H2O) 320-4°, (Found: C, 44.72; H, 1.86; Br. 29.41. C10H5BrO4 requires C, 44.64; H, 1.87; Br. 29.70), was prepared from 4- bromo -2- carboxybenzaldehyde by an analgous procedure to that described in Example 1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04036964 |
| Source dataset | uspto-grants-1977_07 |
| ORD ID | ord-2b6c1ce65cf3410aa6e8131d5d1db3d8 |
| Source note | uspto-grants-1977_07 |