Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2200353Generated: November 1, 2026

HCID 89924447, compound → 1226160-70-8

https://huagongshe.com/reaction/2200353

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 89924447HCID 89924447—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
Product1226160-70-8HCID 57276719—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a stirred solution of 1-benzyl-4-(4-fluorophenyl)-2,2-dimethylpiperazine (4.5 g, 15.08 mmol) in methanol and ethyl acetate (5:1, 60 ml) at 25° C. was added 10% palladium on charcoal (1.605 g). The reaction mixture was stirred at 50° C. for 5 h. The progress of reaction was monitored by TLC. The reaction mixture was cooled to room temperature, filtered through a celite bed, washed with ethyl acetate (2×50 ml). The combined filtrate was concentrated under reduced pressure to obtain the title compound which was used in the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09359367B2
Source datasetuspto-grants-2016_06
ORD IDord-cddfff64cb2a4d51a3df076ec01decaa
Source noteuspto-grants-2016_06