Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 2-Pyridineethanesulfonic acid | HCID 96724 | — |
| Product | HCID 21983734 | HCID 21983734 | — |
Reaction Steps
2-(2-Pyridyl)ethanesulfonic acid (1.00 g) was suspended in thionyl chloride (5 ml). Catalytic amount of DMF was added to the suspension. The mixture was stirred at 50° C. for 30 minutes, and was concentrated in vacuo. The resulting solid was recovered and washed with Et2O to give 1.41 g of 2-(2-pyridyl)ethanesulfonyl chloride hydrochloride as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06489324B2 |
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| Source dataset | uspto-grants-2002_12 |
|---|
| ORD ID | ord-3df39d26657f48aabc8ad6f773f41f79 |
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| Source note | uspto-grants-2002_12 |
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