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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1582463Generated: October 31, 2026

Ethyl bromoacetate → Ethyl (4-cyanophenoxy)acetate

https://huagongshe.com/reaction/1582463

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
Reactant4-CyanophenolHCID 13019—
Reactant{4-[4,5-Bis-(4-chloro-phenyl)-1-isobutyryl-4,5-dihydro-1H-imidazol-2-yl]-phenoxy}-acetic acid ethyl esterHCID 66979134—
ProductEthyl (4-cyanophenoxy)acetateHCID 207426—

Reaction Steps

{4-[4,5-Bis-(4-chloro-phenyl)-1-isobutyryl-4,5-dihydro-1H-imidazol-2-yl]-phenoxy}-acetic acid ethyl ester. HR-MS (ES, m/z) calculated for C29H29N2O4Cl2[(M+H)+]539.1499, observed 539.1506. The starting ethyl (4-cyano-phenoxy)-acetate was prepared from 4-hydroxy-benzonitrile and ethyl bromoacetate as described in Kirkiacharian, S.; Goma, J. R. et al. Ann. Pharm. Fr. 1989, 47, 16-23.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06734302B2
Source datasetuspto-grants-2004_05
ORD IDord-1dbeed72a6f54eeab918223addd0d4a6
Source noteuspto-grants-2004_05