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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 502053Generated: November 4, 2026

1-Methylpiperazine → HCID 22636123, compound

https://huagongshe.com/reaction/502053

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
ReactantHCID 22636132HCID 22636132—
SolventWaterHCID 962—
ProductHCID 22636123HCID 22636123—

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of 4-chloro-3-(6-chloropyrid-3-ylcarbonylamino)-N-(3-fluoro-5-morpholinophenyl)benzamide (0.2 g) and N-methylpiperazine (1.5 g) was stirred and heated to 110° C. for 20 hours. The mixture was cooled to ambient temperature. Water was added and the mixture was stirred at ambient temperature for 30 minutes. The resultant precipitate was isolated, washed with water and dried. There was thus obtained the title compound (0.18 g); Mass Spectrum: M+H+ 553.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07772432B2
Source datasetuspto-grants-2010_08
ORD IDord-4824677b30e444b7827acd5ef2d1a595
Source noteuspto-grants-2010_08