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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 496797Generated: October 30, 2026

Triethylamine → HCID 178450152, compound

https://huagongshe.com/reaction/496797

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHCID 20870619HCID 20870619—
ReactantHCID 22323132HCID 22323132—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 178450152HCID 178450152—

Reaction Conditions

Temperature60 °C

Reaction Steps

A solution of 1.40 g (3.12 mmol) of 2-(3-cyanophenoxy)pentanoic acid (2′-methanesulfonylbiphenyl-4-yl)amide in 50 ml of methanol is treated with 695 mg (10.0 mmol) of hydroxylammonium chloride hydrochloride and 1.01 g (10.0 mmol) of triethylamine and stirred at 60° C. for 18 hours. It is allowed to cool, the solvent is stripped off, the residue is taken up in water and the resulting precipitate is filtered off. A colourless solid is obtained; FAB 482

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06946489B2
Source datasetuspto-grants-2005_09
ORD IDord-b66eb58ed5e94213a2ea45db6c08b365
Source noteuspto-grants-2005_09