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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257474Generated: October 25, 2026

Iodoethane → 1-Phenyl-3-(3-n-propyl-4-pyridyl)butane

https://huagongshe.com/reaction/257474

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
Reactant1-Phenyl-3-(3-methyl-4-pyridyl)butaneHCID 19783297—
ReactantLithium diisopropylamineHCID 45051747—
Product1-Phenyl-3-(3-n-propyl-4-pyridyl)butaneHCID 1978332015.6%

Reaction Steps

2.1 g (9.35 mmol) of 1-phenyl-3-(3-methyl-4-pyridyl)butane, 1.46 g (9.35 mmol) of ethyl iodide and 2 equivalent of lithium-diisopropylamine were reacted in the same manner as in Example 1. The reaction product was purified to obtain 0.37 g of the desired compound (yield: 15.6%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05262420
Source datasetuspto-grants-1993_11
ORD IDord-050c0500979a4433a4718a4be18e859c
Source noteuspto-grants-1993_11