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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 629037Generated: October 30, 2026

Triethylamine → HCID 67297471, compound

https://huagongshe.com/reaction/629037

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-(Methylsulfonyl)piperazineHCID 709161—
ReactantHCID 86673518HCID 86673518—
SolventDimethylformamideHCID 6228—
ProductHCID 67297471HCID 67297471—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 1-[4-(4-chloro-5-methylsulfanyl-6-morpholin-4-yl-pyrimidin-2-yl)-phenyl]-3-phenyl-urea (120 mg, 0.26 mmol.), 1-methanesulfonyl-piperazine (65 mg, 0.39 mmol, 1.5 eq.), triethylamine (40 mg, 0.39 mmol, 1.5 eq.), and DMF (4.0 ml) was added to the reaction vessel and flushed with argon. The reaction mixture was stirred at 80° C. for 5 hrs and then dried, and the solvent was evaporated. The reaction mixture was partitioned between EA and NH4Cl(aq), the organic layer was washed with brine, dried over MgSO4, filtered and evaporated in vacuo. The resulting residue was purified with flash chromatography on silica gel (Hexane/EtOAc 1:1) to give a pale yellow solid of 77.2 mg (50.3%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09315491B2
Source datasetuspto-grants-2016_04
ORD IDord-bbdebaedac9149a59c43492551c2af87
Source noteuspto-grants-2016_04