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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1897697Generated: October 29, 2026

Triethylamine → HCID 44612736, compound

https://huagongshe.com/reaction/1897697

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHCID 14870197HCID 14870197—
Reactant5-chloro-N2-(2-fluoro-5-methyl-4-(piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamineHCID 44612616—
SolventDimethylformamideHCID 6228—
ProductHCID 44612736HCID 44612736—

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of 5-chloro-N2-(2-fluoro-5-methyl-4-(piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine (50.0 mg, 0.12 mmol), (R)-2-bromo-N-methylpropanamide (100.0 mg, 0.60 mmol), and triethylamine (102.0 μL, 0.60 mmol) in 2 mL of DMF was heated at 150° C. in a microwave reactor for 30 min. The reaction mixture was directly purified by preparative RP-HPLC to afford (S)-2-(4-(4-(5-chloro-4-(5-methyl-1H-pyrazol-3-ylamino)pyrimidin-2-ylamino)-5-fluoro-2-methylphenyl)piperidin-1-yl)-N-methylpropanamide; ESMS m/z 501.2 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08519129B2
Source datasetuspto-grants-2013_08
ORD IDord-aad4a0b41ccc4fa08764ca0c758e30c9
Source noteuspto-grants-2013_08