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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 723369Generated: October 25, 2026

1,2-Dibromoethane → 1-[4-(2-Bromoethoxy)phenyl]-3-(4-cyclopentyloxyphenyl)-1,3-dihydroimidazol-2-one

https://huagongshe.com/reaction/723369

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DibromoethaneHCID 7839—
Reactant1-(4-Cyclopentyloxyphenyl)-3-(4-hydroxyphenyl)-1,3-dihydroimidazol-2-oneHCID 21873340—
Product1-[4-(2-Bromoethoxy)phenyl]-3-(4-cyclopentyloxyphenyl)-1,3-dihydroimidazol-2-oneHCID 21873330—

Reaction Steps

1-(4-Cyclopentyloxyphenyl)-3-(4-hydroxyphenyl)-1,3-dihydroimidazol-2-one was reacted with 1,2-dibromoethane as described in example 5. The product with the molecular weight of 443.34 (C22H23BrN2O3); MS (ESI): 443 ([M+H]+) was obtained in this way.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141561B2
Source datasetuspto-grants-2006_11
ORD IDord-5f0fdfaf5b074e999cac82f775b6a906
Source noteuspto-grants-2006_11