HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Toluenesulfonyl chloride → Benzenesulfonamide, 4-methyl-N-(2-methyl-4-nitrophenyl)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| Reactant | 2-Methyl-4-nitroaniline | HCID 7441 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Solvent | Water | HCID 962 | — |
| Product | Benzenesulfonamide, 4-methyl-N-(2-methyl-4-nitrophenyl)- | HCID 4430080 | — |
Reaction Steps
152g (1 mole) of 4-amino-3-methyl-nitrobenzene, 80g of sodium carbonate and 500g of water are mixed, 230g (1.2 moles) of p-toluenesulfonyl chloride were added thereto while stirring, and the reaction was carried out for 3 hours at 70° C to obtain 290g of 4-(N-p-toluenesulfonyl)amino-3-methylnitrobenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04009205 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-f8309386c7814958bd6d83f963d2a731 |
| Source note | uspto-grants-1977_02 |