3-(3-Tert-butoxycarbonylmethoxy-phenyl)-2-methoxy-propionic acid methyl ester → 3-(3-Carboxymethoxy-phenyl)-2-methoxy-propionic acid methyl ester

HRID 1353209

Reaction equation

HRID 1353209 reaction equation
[CH3:1][O:2][C:3](=[O:23])[CH:4]([O:21][CH3:22])[CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([O:12][CH2:13][C:14]([O:16]C(C)(C)C)=[O:15])[CH:7]=1.C(OC(=O)[C@@H](OC)CC1C=CC(OCC(O)=O)=CC=1)C>>[CH3:1][O:2][C:3](=[O:23])[CH:4]([O:21][CH3:22])[CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([O:12][CH2:13][C:14]([OH:16])=[O:15])[CH:7]=1

Participants

3

Reactant 2

HCID 586466483-(3-Tert-butoxycarbonylmethoxy-phenyl)-2-methoxy-propionic acid methyl esterHCID 58864673(2S)-3-(4-carboxymethoxy-phenyl)-2-methoxy-propionic acid ethyl ester

Product 1

HCID 586466103-(3-Carboxymethoxy-phenyl)-2-methoxy-propionic acid methyl ester

Procedure

The title compound was prepared from 3-(3-tert-butoxycarbonylmethoxy-phenyl)-2-methoxy-propionic acid methyl ester (PREPARATION 4, step 1) via the same procedure used to prepare (2S)-3-(4-carboxymethoxy-phenyl)-2-methoxy-propionic acid ethyl ester (PREPARATION 3, step 2) to produce a yellow oil. MS (ES) for C13H16O6 [M+H]+: 269.

Workup

  1. customto produce a yellow oil

Sources & evidence

ORD record
ord-9fbd4c1307304f0a9d7e06a3c846138f
Source dataset
uspto-grants-2007_05
Patent number
US07220880B2

Linked notes

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