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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1782460Generated: October 26, 2026

(3-Bromo-propoxy)-phenol → 4-[Hydroxy(diphenyl)methyl]-1-{3-[(2-hydroxyphenyl)oxy]propyl}-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/1782460

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3-Bromo-propoxy)-phenolHCID 13197597—
Reactant1-Azabicyclo[2.2.2]oct-4-yl(diphenyl)methanolHCID 23992385—
SolventAcetonitrileHCID 6342—
Product4-[Hydroxy(diphenyl)methyl]-1-{3-[(2-hydroxyphenyl)oxy]propyl}-1-azoniabicyclo[2.2.2]octane bromideHCID 1159175975%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl(diphenyl)methanol (0.0505 g, 0.172 mmol) and 2-[(3-bromopropyl)oxy]phenol (0.0547 g, 0.236 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0675 g, 75.0%). EI-MS m/z 444(M+) Rt (1.91 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07498440B2
Source datasetuspto-grants-2009_03
ORD IDord-569f43f1167a408da33be69a4bb986c6
Source noteuspto-grants-2009_03