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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 885377Generated: October 31, 2026

Morpholine → {4-Methoxy-3-[4-morpholin-4-yl-2-(2-oxo-oxazolidin-3-ylmethyl)-phenoxy]-phenyl}-acetic acid ethyl ester

https://huagongshe.com/reaction/885377

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantBinap, (A+-)-HCID 634876—
ReactantSodium t-butoxideHCID 23676156—
Reactant{3-[4-Bromo-2-(2-oxo-oxazolidin-3-ylmethyl)-phenoxy]-4-methoxy-phenyl}-acetic acid ethyl esterHCID 58237626—
CatalystBis(dibenzylideneacetone)palladiumHCID 9811564—
SolventTolueneHCID 1140—
Product{4-Methoxy-3-[4-morpholin-4-yl-2-(2-oxo-oxazolidin-3-ylmethyl)-phenoxy]-phenyl}-acetic acid ethyl esterHCID 58237477—

Reaction Conditions

Temperature100 °C

Reaction Steps

{3-[4-Bromo-2-(2-oxo-oxazolidin-3-ylmethyl)-phenoxy]-4-methoxy-phenyl}-acetic acid ethyl ester (0.2 g, 0.43 mmol), morpholine (0.05 mL, 0.52 mmol), tris(dibenzylideneacetone)dipalladium(0) (0.01 g, 0.01 mmol), BINAP (0.026 g, 0.04 mmol), and sodium tert-butoxide (0.09 g, 0.86 mmol) were combined in toluene (10 mL) and stirred at 100° C. for 2 hours. The mixture was worked-up to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08242145B2
Source datasetuspto-grants-2012_08
ORD IDord-a5715ef96b3c48dcb0700ec185aa2bf1
Source noteuspto-grants-2012_08