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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2040169Generated: October 31, 2026

Triethylamine → HCID 67126376, compound

https://huagongshe.com/reaction/2040169

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-Fluoro-3-nitrobenzenesulfonamideHCID 16782487—
ReactantHCID 63760937HCID 63760937—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67126376HCID 67126376—

Reaction Steps

4-Fluoro-3-nitrobenzenesulfonamide (0.084 g), 1-(tetrahydrofuran-3-yl)azetidin-3-amine (0.090 g) and triethylamine (0.266 ml) in tetrahydrofuran (3 mL) was heated to 60° C. After stirring for 4 hours, the reaction was cooled, the tetrahydrofuran was removed and the residue was partitioned between dichloromethane (200 mL) and water (20 mL). The organic layer was separated, washed with brine (25 mL), dried over magnesium sulfate, filtered, and concentrated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08580794B2
Source datasetuspto-grants-2013_11
ORD IDord-7f516aacba8149d1b5347fdadb557562
Source noteuspto-grants-2013_11