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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2270749Generated: October 29, 2026

Sulfuryl chloride → HCID 17798059, compound

https://huagongshe.com/reaction/2270749

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuryl chlorideHCID 24648—
ReactantPotassiumHCID 5462222—
ReactantHCID 54482334HCID 54482334—
ProductHCID 17798059HCID 1779805951%

Reaction Steps

2-[(4-methyl)phenethyl]thiophene-3-sulfonylchloride was prepared, as described in Example 64E, 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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06331637B1
Source datasetuspto-grants-2001_12
ORD IDord-a1cbefd58fee4b2a8b4215c140367e6c
Source noteuspto-grants-2001_12