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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1820282Generated: November 1, 2026

1,2-Dichloroethane → HCID 57889031, compound

https://huagongshe.com/reaction/1820282

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 57889150HCID 57889150—
ReactantHCID 131727663HCID 131727663—
SolventChloroformHCID 6212—
ProductHCID 57889031HCID 57889031—

Reaction Steps

(R)-3-(1-(4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl)-3-methyl-1-oxobutan-2-ylcarbamoyl)benzoic acid (30.5 mg, 0.06 mmol)), chloroform (1 mL), HOBT (9 mg, 0.06 mmol), EDC (20 mg, 0.13 mmol), ethylamino acetate hydrochloride, and DIPEA (32 mg, 0.25 mmol) was stirred at rt for 18 h. The product was purified directly via preparative reverse-phase HPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601844B2
Source datasetuspto-grants-2009_10
ORD IDord-cdc4036bed294a02bab23a73607b1bda
Source noteuspto-grants-2009_10