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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1357624Generated: October 26, 2026

Piperazine → 2-{[3-(Benzyloxy)Benzyl]Oxy}-6-(1-Piperazinyl)Pyrazine

https://huagongshe.com/reaction/1357624

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazineHCID 4837—
ReactantPotassium CarbonateHCID 11430—
Reactant2-{[3-(Benzyloxy)Benzyl]Oxy}-6-ChloropyrazineHCID 18186928—
Product2-{[3-(Benzyloxy)Benzyl]Oxy}-6-(1-Piperazinyl)PyrazineHCID 18186790—

Reaction Steps

The title compound was prepared according to the procedure of example 50, step 2, starting from the product obtained in step 1 above (1.62 g, 4.96 mmol), piperazine (1.28 g, 14.9 mmol) and K2CO3 (0.70 g, 5.1 mmol). The yield of the title compound was 1.16 g (62%) and was obtained as an oil. HRMS m/z calcd for C22H24N4O2 (M)+ 376.1899, found 376.1890. Anal. (C22H24N4O2) C, H, N.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06593330B2
Source datasetuspto-grants-2003_07
ORD IDord-f3b53afcd74344109f6cc650cc6210e7
Source noteuspto-grants-2003_07