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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1172703Generated: November 3, 2026

2,6-Dichlorobenzoyl chloride → HCID 57923875, compound

https://huagongshe.com/reaction/1172703

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,6-Dichlorobenzoyl chlorideHCID 78392—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 66791246HCID 66791246—
SolventDimethylformamideHCID 6228—
ProductHCID 57923875HCID 57923875—

Reaction Steps

A solution of {(1S)-1-[1-(propylsulfonyl)-4-pyridin-2-ylpiperidin-4-yl]ethyl}amine (80 mg, 0.26 mmol) in DMF (0.7 mL) was treated with i-Pr2NEt (0.2 mL, 1.15 mmol) and 2,6-dichloro-benzoyl chloride (0.15 mL, 0.8 mmol) and stirred at room temperature for 30 min. The reaction mixture was purified directly by reverse phase HPLC to afford the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07834031B2
Source datasetuspto-grants-2010_11
ORD IDord-d3118afb3f68432f9ee26281e2161701
Source noteuspto-grants-2010_11