HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-Methylethylamine → [4-Chloro-5-(ethyl-methyl-amino)-2-nitro-phenyl]-carbamic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-Methylethylamine | HCID 12219 | — |
| Reactant | HCID 69489445 | HCID 69489445 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | [4-Chloro-5-(ethyl-methyl-amino)-2-nitro-phenyl]-carbamic acid tert-butyl ester | HCID 69689605 | — |
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 N-ethyl-methylamine (2.89 g, 48.8 mmol) in DMSO (35 mL) at RT according to the general procedure C. Obtained as a pale brown solid (3.21 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-84ff1cac29094d2ab278d01ea00ca4eb |
| Source note | uspto-grants-2003_04 |