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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1875630Generated: November 2, 2026

Benzene, ((2-bromoethoxy)methyl)- → 4-(Hydroxy{bis[3-(methyloxy)phenyl]}methyl)-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane Bromide

https://huagongshe.com/reaction/1875630

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, ((2-bromoethoxy)methyl)-HCID 73833—
Reactant1-Azabicyclo[2.2.2]oct-4-yl{bis[3-(methyloxy)phenyl]}methanolHCID 68957629—
SolventAcetonitrileHCID 6342—
Product4-(Hydroxy{bis[3-(methyloxy)phenyl]}methyl)-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane BromideHCID 1166415233.8%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl{bis[3-(methyloxy)phenyl]}methanol (0.0538 g, 0.152 mmol) and 2-bromoethyl phenylmethyl ether (0.0361 mL, 0.228 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0292 g, 33.8%). EI-MS m/z 488 (M+) Rt (2.03 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309572B2
Source datasetuspto-grants-2012_11
ORD IDord-b4db98796d1c4c2aab93f6e845a0f2b3
Source noteuspto-grants-2012_11