HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Aminophenol → HCID 22632923, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Aminophenol | HCID 403 | — |
| Reactant | Diisopropylamine | HCID 7912 | — |
| Reactant | 2,4,5-Trifluorobenzoic acid | HCID 521170 | — |
| Reactant | Butyllithium | HCID 178418339 | — |
| Product | HCID 22632923 | HCID 22632923 | 99.8% |
Reaction Steps
Using General Method 1, the reaction of 2.5 M solution of n-BuLi in hexanes (29 mL, 73 mmol), diisopropylamine (9.5 mL, 68 mmol), 4-hydroxyaniline (1.85 g, 17 mmol), and 2,4,5-trifluorobenzoic acid (3 g, 17 mmol) provided 4.5 g of the crude title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06331538B1 |
| Source dataset | uspto-grants-2001_12 |
| ORD ID | ord-749085ae06a34e0b89b58925feeb129c |
| Source note | uspto-grants-2001_12 |