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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1738565Generated: October 31, 2026

Sulfuryl chloride → HCID 86754581, compound

https://huagongshe.com/reaction/1738565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuryl chlorideHCID 24648—
ReactantPotassiumHCID 5462222—
ReactantHCID 54482334HCID 54482334—
ProductHCID 86754581HCID 8675458151%

Reaction Steps

2-[(4-methyl)phenethyl]thiophene-3-sulfonylchloride 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 numberUS05962490
Source datasetuspto-grants-1999_10
ORD IDord-6270a7cb30ed444db010b12035048706
Source noteuspto-grants-1999_10