HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → HCID 18461270, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2,3-Dimethylhydroquinone | HCID 69100 | — |
| Reactant | tert-butyl N-(5-chloro-2-nitrophenyl)-N-methylcarbamate | HCID 15544598 | — |
| Product | HCID 18461270 | HCID 18461270 | 49.5% |
Reaction Steps
In a similar manner to that described in Reference Example 6, a reaction was carried out using 2,3-dimethylhydroquinone (1.38 g), t-butyl N-(5-chloro-2-nitrophenyl)-N-methylcarbamate (2.87 g), sodium hydride (55 wt. %, 0.87 g) and anhydrous N-N-dimethylformamide (20 ml) and the reaction mixture was purified to give the title compound (1.92 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06432993B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-467e6dc6c6714d3db1bbb8396fbb87b2 |
| Source note | uspto-grants-2002_08 |