HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylamine → (4-Chloro-5-dimethylamino-2-nitro-phenyl)-carbamic acid tert.-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | HCID 69489445 | HCID 69489445 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | (4-Chloro-5-dimethylamino-2-nitro-phenyl)-carbamic acid tert.-butyl ester | HCID 69688404 | — |
Reaction Steps
The title compound was prepared from (4,5-dichloro-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example B2) (3.0 g, 9.77 mmol) and dimethylamine (5.6 N in EtOH, 8.7 mL, 48.8 mmol) in DMSO (35 mL) at 23° C. according to the general procedure C. Obtained as a yellow solid (2.81 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-4217fdcb4a60449ab59889650c5102bb |
| Source note | uspto-grants-2003_04 |