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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 446311Generated: October 30, 2026

Water → HCID 58588084, compound

https://huagongshe.com/reaction/446311

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium IodideHCID 5238—
Reactant1-MethylpiperazineHCID 53167—
ReactantHCID 58588549HCID 58588549—
SolventDimethylformamideHCID 6228—
ProductHCID 58588084HCID 58588084—

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of N-(3-(2-chloroethoxy)-5-(trifluoromethyl)phenyl)-4-methyl-3-(3-(pyrimidin-4-yl)pyridin-2-ylamino)benzamide (200 mg, 0.38 mmol), 1-methylpiperazine (76 mg, 0.76 mmol) and sodium iodide (catalytic amount) in DMF (5 ml) was heated at 100° C. for 20 hr. After cooling to RT, water (50 ml) was added and the mixture was extracted with EtOAc (3×50 ml). The combined organic layer was washed with brine (3×50 ml) and dried over Na2SO4. The solvent was removed in vacuo and the product was purified by flash column chromatography eluting with MeOH(NH3)/DCM (1 to 5%) to afford the title compound as a light yellow solid. MS m/z=592 [M+1]+. Calc'd for C31H32F3N7O2: 591.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08476434B2
Source datasetuspto-grants-2013_07
ORD IDord-3d1b0e05398d48568ed3661f348c845f
Source noteuspto-grants-2013_07