HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 3493155, compound → HCID 21433191, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 3493155 | HCID 3493155 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 21433191 | HCID 21433191 | — |
Reaction Steps
The mixture of 2.3 g of N-(4-nitro-2-chlorophenyl)-4-chlorophthalimide, 220 ml of ethyl acetate and 1 g of Raney nickel is hydrogenated at room temperature and 3.1 atm. pressure until the hydrogen uptake ceases. It is filtered, evaporated and the residue recrystallized from methanol, to yield the N-(4-amino-2-chlorophenyl)-4-chlorophthalimide melting at 198°-201°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04025505 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-e612b60be98a4424b48074181c56ae1b |
| Source note | uspto-grants-1977_05 |