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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257478Generated: October 26, 2026

4-Ethylpyridine → 1-(2-Fluorophenyl)-4-(4-pyridyl)-pentane

https://huagongshe.com/reaction/257478

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-EthylpyridineHCID 10822—
Reactant1-(3-Bromopropyl)-2-fluorobenzeneHCID 14883782—
Product1-(2-Fluorophenyl)-4-(4-pyridyl)-pentaneHCID 1488378671.9%

Reaction Steps

1.62 g (15.1 mmol) of 4-ethylpyridine and 3.3 g (15.1 mmol) of 1-bromo-3-(2-fluorophenyl)-propane were reacted in the same manner as in Example 26. The reaction product was purified to obtain 2.64 g of the desired compound (yield: 71.6%). The resulting compound was identified as 1-(2-fluorophenyl)-4-(4-pyridyl)-pentane (hereinafter referred to as compound 40) by the following analytical results.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05262420
Source datasetuspto-grants-1993_11
ORD IDord-d2740e3bac7f40afa2cf2bbb23c448dc
Source noteuspto-grants-1993_11