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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1601753Generated: October 31, 2026

Tetrahydrofuran → HCID 21832298, compound

https://huagongshe.com/reaction/1601753

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
Reactant2,6-Difluorobenzoyl chlorideHCID 87438—
ReactantHCID 21832286HCID 21832286—
SolventTriethylamineHCID 8471—
ProductHCID 21832298HCID 21832298—

Reaction Steps

A tetrahydrofuran (5 ml) solution of 2,6-difluorobenzoyl chloride (0.71 g) was added dropwise under ice-cooling and stirring to a tetrahydrofuran (20 ml) solution of 2-[4-(2-chloro-1,1,2-trifluoroethoxy)phenoxy]ethylamine (1.08 g) and triethylamine (0.40 g) and the mixture was further stirred at room temperature for one hour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05977410
Source datasetuspto-grants-1999_11
ORD IDord-3aece8d04973433bba95f57f12ee427e
Source noteuspto-grants-1999_11