Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Benzenesulfonyl chloride, 2,4-dichloro- | HCID 204419 | — |
| Reactant | HCID 66745571 | HCID 66745571 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | HCID 46700765 | HCID 46700765 | — |
Reaction Steps
4-(1-p-Tolyl-1H-pyrazol-4-yloxy)-phenylamine (100 mg, 0754 mmol), 2,4 Dichloro-benzenesulfonyl chloride (92 mg, 0.754 mmol) was taken in chloroform and 0.2 ml of pyridine was added and the reaction mixture was stirred at 20-35° C. for 3 and half an hours. Chloroform was removed under vacuum and the product was purified though column chromatography using petroleum ether and ethyl acetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08362064B2 |
|---|
| Source dataset | uspto-grants-2013_01 |
|---|
| ORD ID | ord-b6d80d355a21431e945029d9cb2f6696 |
|---|
| Source note | uspto-grants-2013_01 |
|---|
