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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 460142Generated: October 25, 2026

1-(Pyridin-4-yl)ethan-1-amine → (6,4'-Dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-4-yl-ethyl)-amine

https://huagongshe.com/reaction/460142

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Pyridin-4-yl)ethan-1-amineHCID 247998—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant6,4'-Dimethoxybiphenyl-3-carbaldehydeHCID 22391191—
Reactant(6,4'-Dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-3-yl-ethyl)amineHCID 22391323—
Product(6,4'-Dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-4-yl-ethyl)-amineHCID 2239145951%

Reaction Steps

The title compound was prepared by the same procedure for preparing (6,4′-dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-3-yl-ethyl)-amine from 1-Pyridin-4-yl-ethylamine (245 mg, 2 mmol), 6,4′-Dimethoxy-biphenyl-3-carbaldehyde (121 mg, 0.5 mmol) and sodium triacetoxyborohydride (212 mg, 1.0 mmol, Aldrich). The title compound was purified by column chromatography (silica gel, ethyl acetate) in form as white solid in 51% yield (89 mg, 0.26 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07196102B2
Source datasetuspto-grants-2007_03
ORD IDord-d4d5ce6d479a4279a77e8d29ae5fc15b
Source noteuspto-grants-2007_03