HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → 2-(2-(p-Toluenesulfonyl)aminophenyl)-3-methyl-2-cyclopenten-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| Reactant | 2-(2-Aminophenyl)-3-methylcyclopent-2-en-1-one | HCID 66593824 | — |
| Product | 2-(2-(p-Toluenesulfonyl)aminophenyl)-3-methyl-2-cyclopenten-1-one | HCID 66593409 | — |
Reaction Steps
0.815 g (4.35 mmol) of 2-(2-aminophenyl)-3-methyl-2-cyclopenten-1-one, pyridine 0.413 g (5.22 mmol), 0.829 g (5.22 mmol) of p-toluenesulfonyl chloride, and 4 mL of M.C were loaded to a 20 mL vial, and then reacted for 12 hours. The work-up was the same as in Example 7 (1.330 g, 89%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07538239B2 |
| Source dataset | uspto-grants-2009_05 |
| ORD ID | ord-b29e1a67a9804245a63303623f76bfbd |
| Source note | uspto-grants-2009_05 |