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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 499673Generated: October 29, 2026

1-Bromo-4-(3-bromopropoxy)benzene → 4-[Hydroxy(diphenyl)methyl]-1-[3-(phenyloxy)propyl]-1-azoniabicyclo[2.2.1]heptane bromide

https://huagongshe.com/reaction/499673

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-4-(3-bromopropoxy)benzeneHCID 347924—
Reactant1-Azabicyclo[2.2.1]hept-4-yl(diphenyl)methanolHCID 42625856—
SolventAcetonitrileHCID 6342—
Product4-[Hydroxy(diphenyl)methyl]-1-[3-(phenyloxy)propyl]-1-azoniabicyclo[2.2.1]heptane bromideHCID 1604193463.9%

Reaction Steps

Following the general procedure outlined in Example 2, 1-azabicyclo[2.2.1]hept-4-yl(diphenyl)methanol (31.5 mg, 0.113 mmol) and 4-bromophenyl 3-bromopropyl ether (46.1 mg, 0.157 mmol) in 2 CH3CN/3 CHCl3 (2.5 mL) were reacted to give the desired product (35.7 mg, 55%). EI-MS m/z 492 (M+) Rt (1.94 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07767691B2
Source datasetuspto-grants-2010_08
ORD IDord-e8b66fa3a14b4dedb2898bc1da87ec2e
Source noteuspto-grants-2010_08