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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 428369Generated: October 30, 2026

Styrene → HCID 11065845, compound

https://huagongshe.com/reaction/428369

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStyreneHCID 7501—
Reactant1-(m-Tolyl)piperazineHCID 83111—
ReactantButyllithiumHCID 178418339—
ProductHCID 11065845HCID 11065845—

Reaction Steps

According to GP, 2.22 mmol (=0.39 g) of 1-(3-methylphenyl)piperazine and 2.22 mmol (=0.23 g=0.25 ml) of styrene are reacted with 5 mol % (=0.111 mmol=70 μl) of n-BuLi solution. Column-chromatographic separation with ethyl acetate gives the product 4-(2-phenyl-1-ethyl)-1-(3-tolyl)piperazine as a light-brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313297B1
Source datasetuspto-grants-2001_11
ORD IDord-a5d8a3407d984c59b7d1f21075fc9f1f
Source noteuspto-grants-2001_11