Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 582575Generated: October 28, 2026

Benzenesulfonyl chloride → HCID 18630687, compound

https://huagongshe.com/reaction/582575

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantTriethylamineHCID 8471—
ReactantHCID 18630707HCID 18630707—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18630687HCID 18630687—

Reaction Steps

In this case the title compound was prepared by sulfonylation of 1-(piperidin-4-yl)-3-(3-amidinophenyl)-5-ethenyl-2-imidazolidinone with phenylsulfonyl chloride in tetrahydrofuran with triethylamine followed by amidine formation as described above; HRMS (M+H)+ calc. 454.191287, found 454.191418.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05925635
Source datasetuspto-grants-1999_07
ORD IDord-519c15d2445c46fa92c0c3e933e318d7
Source noteuspto-grants-1999_07