Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1072244Generated: October 26, 2026

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

https://huagongshe.com/reaction/1072244

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 numberUS06908935B2
Source datasetuspto-grants-2005_06
ORD IDord-78a756b7f2824adab3c75c21df86a9d8
Source noteuspto-grants-2005_06