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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1782482Generated: October 30, 2026

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

https://huagongshe.com/reaction/1782482

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, ((2-bromoethoxy)methyl)-HCID 73833—
Reactant1-Azabicyclo[2.2.2]oct-4-yl[bis(3-methylphenyl)]methanolHCID 68962889—
SolventAcetonitrileHCID 6342—
Product4-{Hydroxy[bis(3-methylphenyl)]methyl}-1-{2-[(phenylmethyl)oxy]ethyl}-1-azoniabicyclo[2.2.2]octane bromideHCID 1154110611%

Reaction Steps

Following the general procedure outlined in Example 4, 1-azabicyclo[2.2.2]oct-4yl[bis(3-methylphenyl)]methanol (0.0496 g, 0.154 mmol) and 2-bromoethyl phenylmethyl ether (0.0364 mL, 0.230 mmol) in 2 CH3CN/3 CHCl3 (4.0 mL) were reacted to give the desired product (0.0091 g, 11.0%). EI-MS m/z 456(M+) Rt (2.20 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07498440B2
Source datasetuspto-grants-2009_03
ORD IDord-120573c21a7f407c84bf65575e9f9c31
Source noteuspto-grants-2009_03