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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1875634Generated: October 30, 2026

Benzene, ((2-bromoethoxy)methyl)- → 4-[Bis(3-fluorophenyl)(hydroxy)methyl]-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/1875634

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, ((2-bromoethoxy)methyl)-HCID 73833—
Reactant1-Azabicyclo[2.2.2]oct-4-yl[bis(3-fluorophenyl)]methanolHCID 68958757—
SolventAcetonitrileHCID 6342—
Product4-[Bis(3-fluorophenyl)(hydroxy)methyl]-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane bromideHCID 1164240643.2%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl[bis(3-fluorophenyl)]methanol (0.0507 g, 0.154 mmol) and 2-bromoethyl phenylmethyl ether (0.0365 mL, 0.230 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0362 g, 43.2%). EI-MS m/z 464 (M+) Rt (2.02 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309572B2
Source datasetuspto-grants-2012_11
ORD IDord-13689672327142628d2b439a8592362a
Source noteuspto-grants-2012_11