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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 533850Generated: October 30, 2026

3-Biphenylyl 3-bromopropyl ether → 1-[3-(3-Biphenylyloxy)propyl]-4-[hydroxy(diphenyl)methyl]-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/533850

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Biphenylyl 3-bromopropyl etherHCID 10684961—
Reactant1-Azabicyclo[2.2.2]oct-4-yl(diphenyl)methanolHCID 23992385—
SolventAcetonitrileHCID 6342—
Product1-[3-(3-Biphenylyloxy)propyl]-4-[hydroxy(diphenyl)methyl]-1-azoniabicyclo[2.2.2]octane bromideHCID 1167149170.6%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl(diphenyl)methanol (0.0433 g, 0.148 mmol) and 3-biphenylyl 3-bromopropyl ether (0.0568 g, 0.196 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0610 g, 70.6%). EI-MS m/z 504(M+) Rt (2.37 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853404B2
Source datasetuspto-grants-2014_10
ORD IDord-29a54aeec8f047399400916697b01b12
Source noteuspto-grants-2014_10