HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → HCID 18461307, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2,6-Di-tert-butylhydroquinone | HCID 75550 | — |
| Reactant | tert-butyl N-(5-chloro-2-nitrophenyl)-N-methylcarbamate | HCID 15544598 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 18461307 | HCID 18461307 | 6.4% |
Reaction Steps
In a similar manner to that described in Reference Example 6, a reaction was carried out using 2,6-di-t-butylhydroquinone (4.44 g), t-butyl N-(5-chloro-2-nitrophenyl)-N-methylcarbamate (8.60 g), sodium hydride (55 wt. %, 2.18 g) and anhydrous N,N-dimethylformamide (50 ml) and the reaction mixture was purified to give the title compound (0.60 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06432993B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-97f875239f054bf9ac14acc1496abcf0 |
| Source note | uspto-grants-2002_08 |