HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloroacetyl chloride → 7,8-Difluoro-2H-1,4-benzoxazin-3(4H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloroacetyl chloride | HCID 6577 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 6-Amino-2,3-difluorophenol | HCID 2778441 | — |
| Product | 7,8-Difluoro-2H-1,4-benzoxazin-3(4H)-one | HCID 59298382 | — |
Reaction Steps
6-Amino-2,3-diflourophenol (81KK30a) (0.113 g, 0.78 mmol), 2-chloroacetyl chloride (0.10 g, 0.89 mmol) and K2CO3 (0.226 g, 1.6 mmol) were mixed according to GP1 to give the title compound as a crude (81MF2082A) (0.12 g)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07576100B2 |
| Source dataset | uspto-grants-2009_08 |
| ORD ID | ord-ecf2f0d33360404aa1de6a7be0933558 |
| Source note | uspto-grants-2009_08 |