HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propylamine → 2-(5-bromo-1,3-benzoxazol-2-yl)-4-nitro-N-propylaniline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propylamine | HCID 7852 | — |
| Reactant | 2-(2-Fluoro-5-nitrophenyl)-5-bromobenzoxazole | HCID 21884439 | — |
| Product | 2-(5-bromo-1,3-benzoxazol-2-yl)-4-nitro-N-propylaniline | HCID 5303802 | — |
Reaction Steps
Prepared by the method of Example 54a), from 2-(3-nitro-6-fluorophenyl)-5-bromobenzoxazole (576 mg, 2.0 mmol) and propylamine (492 μL, 6.0 mmol) the subtitle compound was obtained. The product was used directly in the next step without purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07138425B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-300b5a5a616c450a882ab83acdc36b93 |
| Source note | uspto-grants-2006_11 |