HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Aminoacetanilide → HCID 21563902, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Aminoacetanilide | HCID 31230 | — |
| Reactant | 4-Chloro-3-nitro-5-sulphamoylbenzoic acid | HCID 89893 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 21563902 | HCID 21563902 | — |
Reaction Steps
The starting material is prepared as follows: The mixture of 5.6 g of 4-chloro-3-nitro-5-sulfamoylbenzoic acid, 200 ml of water and 9 g of 4-aminoacetanilide is refluxed for four hours while stirring under nitrogen. It is cooled to room temperature and the precipitate formed filtered off, to yield the 4-(4-acetamidophenylamino)-3-nitro-5-sulfamoylbenzoic acid, melting above 275°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03933906 |
| Source dataset | uspto-grants-1976_01 |
| ORD ID | ord-3c01147d80bc4f699436de6b27231d37 |
| Source note | uspto-grants-1976_01 |