Phenol → 2-Methoxy-3-[3-(3-phenoxy-propoxy)-phenyl]-propionic acid

HRID 459349Notes

Reaction equation

HRID 459349 reaction equation
C[O:2][C:3](=[O:19])[CH:4]([O:17][CH3:18])[CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([O:12][CH2:13][CH2:14][CH2:15]Br)[CH:7]=1.[C:20]1([OH:26])[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1.CO[C@@H](CC1C=CC(OCCCOC2C=CC=CC=2)=CC=1)C(O)=O>>[CH3:18][O:17][CH:4]([CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([O:12][CH2:13][CH2:14][CH2:15][O:26][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH:7]=1)[C:3]([OH:2])=[O:19]

Participants

4

Reactant 3

HCID 996PhenolHCID 588228613-[3-(3-Bromo-propoxy)-phenyl]-2-methoxy-propionic acid methyl esterHCID 58822897(2S)-2-methoxy-3-[4-(3-phenoxy propoxy)-phenyl]-propionic acid

Product 1

HCID 184432662-Methoxy-3-[3-(3-phenoxy-propoxy)-phenyl]-propionic acid

Procedure

The title compound was prepared from 3-[3-(3-bromo-propoxy)-phenyl]-2-methoxy-propionic acid methyl ester (Example 323, Step 1) and phenol via the same procedure used for the preparation of (2S)-2-methoxy-3-[4-(3-phenoxy-propoxy)-phenyl]-propionic acid (Example 285, Step 1). The enantiomers were separated by chiral HPLC.

Workup

  1. customThe enantiomers were separated by chiral HPLC

Sources & evidence

ORD record
ord-2324643d9a654c439e1e72860e43ffd5
Source dataset
uspto-grants-2007_03
Patent number
US07192982B2

Reaction notes

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