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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 873172Generated: October 26, 2026

Hydrochloric Acid → 5-(((1-Methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-c]pyrimidin-7-yl)oxy)methyl)-2-(3-(trifluoromethyl)phenoxy)benzonitrile

https://huagongshe.com/reaction/873172

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium hydrideHCID 24758—
Reactant5-(Hydroxymethyl)-2-(3-(trifluoromethyl)phenoxy)benzonitrileHCID 66825436—
Reactant7-Chloro-1-methyl-2,3-dihydroimidazo[1,2-C]pyrimidin-5(1H)-oneHCID 71743458—
SolventDimethylformamideHCID 6228—
Product5-(((1-Methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-c]pyrimidin-7-yl)oxy)methyl)-2-(3-(trifluoromethyl)phenoxy)benzonitrileHCID 7124114556.5%

Reaction Steps

NaH (28.8 mg, 60%, 0.72 mmol) was added to a solution of 7-chloro-1-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-5(1H)-one (44 mg, 0.24 mmol) and 5-(hydroxymethyl)-2-(3-(trifluoromethyl)phenoxy)benzonitrile (71 mg, 0.242 mmol) in DMF (1.8 mL). The reaction mixture was stirred at rt for 30 min. Aqueous HCl solution was added to adjust pH to ˜7. Purification by Mass Directed AutoPrep (MDAP) afforded the title compound as a white solid (60 mg, 56% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975400B2
Source datasetuspto-grants-2015_03
ORD IDord-850c2682af00421fa0855c247967ec9f
Source noteuspto-grants-2015_03