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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1676934Generated: October 25, 2026

Furosemide → Cetyltrimethylammonium 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate

https://huagongshe.com/reaction/1676934

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFurosemideHCID 3440—
ReactantCetrimonium HydroxideHCID 68166—
SolventWaterHCID 962—
ProductCetyltrimethylammonium 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoateHCID 11592520—

Reaction Steps

In similar manner to Example 10, furosemide can be reacted with cetyltrimethylammonium hydroxide in water to yield cetyltrimethylammonium 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08008283B2
Source datasetuspto-grants-2011_08
ORD IDord-4d7ef736fcd54f5c95c9d72b40b12987
Source noteuspto-grants-2011_08