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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1676925Generated: October 26, 2026

Piretanide → Cetyltrimethylammonium 3-aminosulfonyl-4-phenoxy-5-(1-pyrrolidinyl)benzoate

https://huagongshe.com/reaction/1676925

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiretanideHCID 4849—
ReactantCetrimonium HydroxideHCID 68166—
SolventWaterHCID 962—
ProductCetyltrimethylammonium 3-aminosulfonyl-4-phenoxy-5-(1-pyrrolidinyl)benzoateHCID 11628837—

Reaction Steps

In a similar manner to Example 10, piretanide can be reacted with cetyltrimethylammonium hydroxide in water to yield cetyltrimethylammonium 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-b1d7e77529624beabc0ee69e53e3ad93
Source noteuspto-grants-2011_08