HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Difluoroaniline → Benzyl (2,4-difluorophenyl)carbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Difluoroaniline | HCID 9709 | — |
| Reactant | Benzyl chloroformate | HCID 10387 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Product | Benzyl (2,4-difluorophenyl)carbamate | HCID 11954520 | — |
Reaction Steps
The 2,4 difluoro aniline (5.06 ml, 49.6 mmole) put into a solution of 10% NaOH (76 ml). Cooled in an ice bath and added benzyl chloroformate (7.85 ml, 55 mmole). After stirring for 2 hours the product was filtered, stirred with hexane, dried. Yield 9.4 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07449581B2 |
| Source dataset | uspto-grants-2008_11 |
| ORD ID | ord-fe0705f2ffd64f9e98cfaa8d7dd9c4ac |
| Source note | uspto-grants-2008_11 |