HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1-Dimethylethyl N-(4-chloro-2-nitrophenyl)carbamate → 1,1-Dimethylethyl N-(2-amino-4-chlorophenyl)carbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1-Dimethylethyl N-(4-chloro-2-nitrophenyl)carbamate | HCID 53980145 | — |
| Catalyst | Zinc | HCID 23994 | — |
| Product | 1,1-Dimethylethyl N-(2-amino-4-chlorophenyl)carbamate | HCID 57456272 | — |
Reaction Steps
The title compound was prepared from the tert-butyl 4-chloro-2-nitrophenylcarbamate (Example A5; 3 mmol) by reduction with zinc according to the general procedure B. Obtained as a yellow solid (85%), MS (EI) 243 [(M+1)+].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09193710B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-0afe6c4afca44d50907546beaab37a58 |
| Source note | uspto-grants-2015_11 |