HuagongsheHuagongshe Chemistry Print Report · For research reference only
Stannous chloride dihydrate → (2-Amino-4-chloro-5-dimethylamino-phenyl)-carbamic acid tert.-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Stannous chloride dihydrate | HCID 61436 | — |
| Reactant | (4-Chloro-5-dimethylamino-2-nitro-phenyl)-carbamic acid tert.-butyl ester | HCID 69688404 | — |
| Product | (2-Amino-4-chloro-5-dimethylamino-phenyl)-carbamic acid tert.-butyl ester | HCID 69688689 | — |
Reaction Steps
The title compound was prepared from (4-chloro-5-dimethylamino-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example C1) (2.76 g, 8.74 mmol) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as an orange solid (2.3 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-e391e61a525642a2a08026629e4d5569 |
| Source note | uspto-grants-2003_04 |