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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1893180Generated: November 2, 2026

Cesium carbonate → HCID 59493236, compound

https://huagongshe.com/reaction/1893180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
Reactant1-BenzylpiperazineHCID 75994—
ReactantHCID 59493238HCID 59493238—
SolventDimethylformamideHCID 6228—
ProductHCID 59493236HCID 59493236—

Reaction Conditions

Temperature90 °C

Reaction Steps

3-[4-(2-Benzylamino-6-chloro-pyrimidin-4-yloxy)-phenyl]-2-methyl-2-phenoxy-propionic acid ethyl ester (60 mg, 0.1 mmol), 1-Benzyl-piperazine (25 mg, 0.25 ml, 0.15 mmol) and Cs2CO3 (35 mg, 0.11 mmol) were combined in anhydrous N,N-dimethylformamide (DMF) (5 mL) and stirred at 90° C. in dry atmosphere overnight. The DMF was removed in vacuo, the residue was purified in silica to provide a white oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08513233B2
Source datasetuspto-grants-2013_08
ORD IDord-42b8d2bd0e3b4bca87a683e31abe4ed7
Source noteuspto-grants-2013_08