HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuryl chloride → HCID 17798059, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | Potassium | HCID 5462222 | — |
| Reactant | HCID 54482334 | HCID 54482334 | — |
| Product | HCID 17798059 | HCID 17798059 | 51% |
Reaction Steps
2-[(4-methyl)phenethyl]thiophene-3-sulfonylchloride was prepared, as described in Example 15E, using N-{2-[(4-methyl)phenethyl]thiophene-3-sulfonyl}pyrrole by basic hydrolysis (KOH/ethanol) of the sulfonamide to this potassium salt followed by conversion of salt to the corresponding sulfonyl chloride in 51% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06432994B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-f99f9910d19e4034a323fa01d98f49b6 |
| Source note | uspto-grants-2002_08 |