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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2167993Generated: October 30, 2026

Triethylamine → HCID 67126376, compound

https://huagongshe.com/reaction/2167993

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 numberUS09045475B2
Source datasetuspto-grants-2015_06
ORD IDord-56b0f7f7956148a1b43f57340b80e50d
Source noteuspto-grants-2015_06