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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1782486Generated: October 30, 2026

Benzene, ((2-bromoethoxy)methyl)- → 4-[Hydroxy(di-2-naphthalenyl)methyl]-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/1782486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, ((2-bromoethoxy)methyl)-HCID 73833—
Reactant1-Azabicyclo[2.2.2]oct-4-yl(di-2-naphthalenyl)methanolHCID 68961977—
SolventAcetonitrileHCID 6342—
Product4-[Hydroxy(di-2-naphthalenyl)methyl]-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane bromideHCID 1150538125%

Reaction Steps

Following the general procedure outlined in Example 3, 1-azabicyclo[2.2.2]oct-4-yl(di-2-naphthalenyl)methanol (0.063.7 g, 0.162 mmol) and 2-bromoethyl phenylmethyl ether (0.0384 mL, 0.243 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0246 g, 25.0%). EI-MS m/z 528(M+) Rt (2.36 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07498440B2
Source datasetuspto-grants-2009_03
ORD IDord-6f103f309c7840c2a61752374acb7265
Source noteuspto-grants-2009_03