HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-5-bromobenzoic acid → HCID 178515323, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-5-bromobenzoic acid | HCID 79858 | — |
| Reactant | 1,1,1-Trifluoro-3-phenyl-2-propanone | HCID 222958 | — |
| Reactant | Phosphorus Pentoxide-Methanesulfonic Acid | HCID 86584057 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178515323 | HCID 178515323 | — |
Reaction Conditions
| Temperature | 100 °C |
|---|
Reaction Steps
A mixture of 2-amino-5-bromobenzoic acid (3.01 g, 13.9 mmol), 1,1,1-trifluoro-3-phenylpropan-2-one (3.11 g, 16.5 mmol), and Eaton's reagent (9.3 mL) in a sealed tube was heated at 100° C. for 4 hours. The reaction mixture was then allowed to cool to room temperature, water was added slowly, and the mixture was stirred vigorously for about 15 minutes. The precipitated solid was collected by filtration, washed with water, and dried to provide the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09403816B2 |
| Source dataset | uspto-grants-2016_08 |
| ORD ID | ord-172326b040a8495d908a15a67fd90a48 |
| Source note | uspto-grants-2016_08 |