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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1676918Generated: October 31, 2026

Piretanide → HCID 11682791, compound

https://huagongshe.com/reaction/1676918

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiretanideHCID 4849—
ReactantChloroacetonitrileHCID 7856—
SolventDimethylformamideHCID 6228—
ProductHCID 11682791HCID 11682791—

Reaction Steps

In a similar manner to Example 2, piretanide can be reacted with chloroacetonitrile in DMF to yield cyanomethyl 3-aminosulfonyl-4-phenoxy-5-(1-pyrrolidinyl)benzoate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08008283B2
Source datasetuspto-grants-2011_08
ORD IDord-9c3e1d53c1254d2bab36b8a0023e9e65
Source noteuspto-grants-2011_08