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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 587618Generated: October 30, 2026

Water → HCID 58577425, compound

https://huagongshe.com/reaction/587618

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantIodoethaneHCID 6340—
ReactantHCID 58577288HCID 58577288—
SolventDimethylformamideHCID 6228—
ProductHCID 58577425HCID 5857742516.1%

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 3-[2-(5-methylpyridin-2-yl)-2H-indazol-5-yl]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (31 mg) and iodoethane (15.5 mg) in DMF (2 mL) was stirred at 50° C. for 3 h, treated with water, and extracted with AcOEt. The organic layer was dried over MgSO4 and concentrated in vacuo. The residue was chromatographed on silica gel eluting with AcOEt/Hexane. The product was crystallized from AcOEt/Hexane to give the title compound as white crystals (5.4 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09226921B2
Source datasetuspto-grants-2016_01
ORD IDord-feb73b4e3bb94cbcb6c162d0467b4eca
Source noteuspto-grants-2016_01