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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1820169Generated: October 31, 2026

1,2-Dichloroethane → HCID 57888812, compound

https://huagongshe.com/reaction/1820169

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantBenzoic AcidHCID 243—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 67299973HCID 67299973—
SolventMethanolHCID 887—
SolventDimethylformamideHCID 6228—
SolventDiisopropylethylamineHCID 81531—
ProductHCID 57888812HCID 57888812—

Reaction Steps

A reaction tube was charged with HOBt (13 mg), benzoic acid (9 mg) and EDC (18 mg) in DMF (0.75 mL) and then agitated for 15 min. After this time, a solution of 2-amino-1-(4-(4-chlorophenyl)piperidin-1-yl)-3,3-dimethylbutan-1-one hydrochloride (21 mg) in DIEA (65 μL) and DMF (185 μL) was added to the tube and the reaction mixture was shaken overnight at rt. At the conclusion of this period, the resulting solution was diluted with MeOH and purified by preparative LC-MS to provide Example 194. MS found: (M+H)+=414.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601844B2
Source datasetuspto-grants-2009_10
ORD IDord-246513b10617491bbf0b0c93ef1d5aac
Source noteuspto-grants-2009_10