HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Aminophenol → 2-p-Tolylbenzoxazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Aminophenol | HCID 5801 | — |
| Reactant | P-Toluic Acid | HCID 7470 | — |
| Reactant | Benzoxazole | HCID 9228 | — |
| Product | 2-p-Tolylbenzoxazole | HCID 70039 | — |
Reaction Steps
Preparation of the above benzoxazole reactant is as follows: o-aminophenol is reacted with p-toluic acid to yield 2-(p-tolyl)benzoxazole; this intermediate is then brominated with N-bromosuccinimide to obtain 2-4-bromomethylphenyl)-benzoxazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03988295 |
| Source dataset | uspto-grants-1976_10 |
| ORD ID | ord-f8d332b913374a5a9a11e20767997fbe |
| Source note | uspto-grants-1976_10 |