HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylamine → (5-Dimethylamino-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | (5-Fluoro-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 12048024 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | (5-Dimethylamino-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69486578 | — |
Reaction Steps
The title compound was prepared from (5-fluoro-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A2) (1.62 g, 5.0 mmol) and dimethylamine (5.6 N in EtOH, 4.47 mL, 25.0 mmol) in DMSO (10 mL) at 23° C. according to the general procedure C and obtained as a yellow solid (1.48 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06949542B2 |
| Source dataset | uspto-grants-2005_09 |
| ORD ID | ord-b6bd5851f44648e8a4ae99a3aba09daa |
| Source note | uspto-grants-2005_09 |