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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 473716Generated: October 30, 2026

1,2-Dichloroethane → HCID 59373964, compound

https://huagongshe.com/reaction/473716

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
Reactant(2R)-2-methoxypropanoic acidHCID 2733584—
Reactant2-Methoxy-1-(4-(3-(4-(5-methylpyridin-2-ylamino)phenoxy)pyrazin-2-YL)piperidin-1-YL)ethanoneHCID 59374246—
SolventDichloromethaneHCID 6344—
ProductHCID 59373964HCID 59373964—

Reaction Steps

A mixture of 5-methyl-N-(4-(3-(piperidin-4-yl)pyrazin-2-yloxy)phenyl)pyridin-2-amine (3.58 mL, 0.394 mmol) (See step 3, Example 282), HOBT (0.015 g, 0.099 mmol), (R)-2-methoxypropanoic acid (0.049 g, 0.473 mmol), diisopropylethylamine (0.364 mL, 2.090 mmol), and EDC (0.091 g, 0.473 mmol) in DCM (5 mL) was stirred at RT overnight. The reaction mixture was concentrated in vacuo, then taken up in H2O. The solid was collected by filtration, air-dried and purified by ISCO column (75% EtOAc/Hexanes) to give the title compound. MS (ESI, pos. ion) m/z: 448.2 (M+1). IC50 (uM) 0.000452.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637500B2
Source datasetuspto-grants-2014_01
ORD IDord-2b62b6bd998e4e4bbaf9099193fded25
Source noteuspto-grants-2014_01