HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-4-nitrobenzene → 4-Nitrodiphenylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-4-nitrobenzene | HCID 7474 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-Nitrodiphenylamine | HCID 13271 | — |
Reaction Steps
After 11 hours at 193°-195° C., 10.2 ml of water have formed. The 4-nitrochlorobenzene conversion is 97%. The isolation of the 4-nitrodiphenylamine is effected by crystallization, as described above. 177 g of crystalline 4-nitrodiphenylamine of melting point 119°-120° C. are obtained after the product has been dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04404400 |
| Source dataset | uspto-grants-1983_09 |
| ORD ID | ord-b8fa5f6e0ff945fdba0d4726f6c3f09e |
| Source note | uspto-grants-1983_09 |