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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1875617Generated: October 31, 2026

1-Bromo-4-(3-bromopropoxy)benzene → 1-{3-[(4-Bromophenyl)oxy]propyl}-4-[hydroxy(diphenyl)methyl]-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/1875617

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-4-(3-bromopropoxy)benzeneHCID 347924—
Reactant1-Azabicyclo[2.2.2]oct-4-yl(diphenyl)methanolHCID 23992385—
SolventAcetonitrileHCID 6342—
Product1-{3-[(4-Bromophenyl)oxy]propyl}-4-[hydroxy(diphenyl)methyl]-1-azoniabicyclo[2.2.2]octane bromideHCID 1158511875.4%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl(diphenyl)methanol (0.0486 g, 0.165 mmol) and 4-bromophenyl 3-bromopropyl ether (0.0630 g, 0.214 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0731 g, 75.4%). EI-MS m/z 506 (M+) Rt (2.18 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309572B2
Source datasetuspto-grants-2012_11
ORD IDord-8677e30c622743b7b369b818acb49e11
Source noteuspto-grants-2012_11