Monobenzone → 3-{4-[3-(4-Benzyloxy-phenoxy)-propoxy]-3-methoxy-phenyl}-2-methoxy-propionic acid

HRID 459199Notes

Reaction equation

HRID 459199 reaction equation
Br[CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([CH2:12][CH:13]([O:17][CH3:18])[C:14]([OH:16])=[O:15])=[CH:8][C:7]=1[O:19][CH3:20].[CH2:21]([O:28][C:29]1[CH:34]=[CH:33][C:32]([OH:35])=[CH:31][CH:30]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1>>[CH2:21]([O:28][C:29]1[CH:30]=[CH:31][C:32]([O:35][CH2:2][CH2:3][CH2:4][O:5][C:6]2[CH:11]=[CH:10][C:9]([CH2:12][CH:13]([O:17][CH3:18])[C:14]([OH:16])=[O:15])=[CH:8][C:7]=2[O:19][CH3:20])=[CH:33][CH:34]=1)[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

Participants

3

Reactant 2

HCID 7638MonobenzoneHCID 184436443-[4-(3-Bromo-propoxy)-3-methoxy-phenyl]-2-methoxy-propionic acid

Product 1

HCID 184436243-{4-[3-(4-Benzyloxy-phenoxy)-propoxy]-3-methoxy-phenyl}-2-methoxy-propionic acid

Procedure

The title compound was prepared from 3-[4-(3-Bromo-propoxy)-3-methoxy-phenyl]-2-methoxy-propionic acid (Example 175, Step B) and 4-Benzyloxy-phenol following the Standard Procedure J. MS (ES) for C27H30O7 [M+Na]+: 489.

Sources & evidence

ORD record
ord-7ffc45c581b941aea1aadcbf455aa32f
Source dataset
uspto-grants-2007_03
Patent number
US07192982B2

Reaction notes

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