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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 533805Generated: October 29, 2026

Benzene, (2-bromoethoxy)- → 4-[Hydroxy(di-2-thienyl)methyl]-1-[2-(phenyloxy)ethyl]-1-azoniabicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/533805

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, (2-bromoethoxy)-HCID 68526—
Reactant1-Azabicyclo[2.2.2]oct-4-yl(di-2-thienyl)methanolHCID 68865599—
SolventChloroformHCID 6212—
Product4-[Hydroxy(di-2-thienyl)methyl]-1-[2-(phenyloxy)ethyl]-1-azoniabicyclo[2.2.2]octane bromideHCID 1171313974.7%

Reaction Steps

Following the general procedure outlined in Example 4, 1-azabicyclo[2.2.2]oct-4-yl(di-2-thienyl)methanol (0.0693 g, 0.227 mmol) and 2-bromoethyl phenyl ether (0.056 g, 0.279 mmol) in 1MeOH/1 CHCl3 (3.0 mL) were reacted to give the desired product (0.0822 g, 74.7%). EI-MS m/z 426(M+) Rt (2.00 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853404B2
Source datasetuspto-grants-2014_10
ORD IDord-bc36bf55272b402995fa103a79070392
Source noteuspto-grants-2014_10