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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 929303Generated: October 31, 2026

Dichloromethane → HCID 118023156, compound

https://huagongshe.com/reaction/929303

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantAcetyl chlorideHCID 6367—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 118023895HCID 118023895—
ProductHCID 118023156HCID 118023156—

Reaction Steps

To a stirred solution of N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-N-ethyl-3-(methylamino) propanamide dihydrochloride (0.060 g, 0.16 mmol) in CH2Cl2 (0.5 mL) was added DIPEA (0.081 g, 0.60 mmol) followed by acetyl chloride (0.019 mg, 0.24 mmol). The reaction mixture was stirred for 16 hours. The reaction mixture was then diluted with CH2Cl2 and washed with water. The organic phase was separated, dried, concentrated, and then purified by silica gel chromatography eluting with 0%-10% MeOH/CH2Cl2 to afford the title compound F64 as a colorless oil (0.025 g, 45%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09295260B2
Source datasetuspto-grants-2016_03
ORD IDord-4b09a3d845744994828939d1b8090561
Source noteuspto-grants-2016_03