Methyl α-hydroxy-4-methoxy-α-(4-methoxyphenyl)benzeneacetate → HCID 86761047, compound

HRID 1994224Notes

Reaction equation

HRID 1994224 reaction equation
[CH3:1][O:2][C:3]1[CH:22]=[CH:21][C:6]([C:7]([C:13]2[CH:18]=[CH:17][C:16]([O:19][CH3:20])=[CH:15][CH:14]=2)([OH:12])[C:8]([O:10][CH3:11])=[O:9])=[CH:5][CH:4]=1.[C@@:23]12(O)[N:30](C)[C@@H:27]([CH2:28][CH2:29]1)[CH2:26][CH:25]=[CH:24]2>>[CH3:20][O:19][C:16]1[CH:17]=[CH:18][C:13]([C:7]([C:6]2[CH:5]=[CH:4][C:3]([O:2][CH3:1])=[CH:22][CH:21]=2)([OH:12])[C:8]([O:10][C@@:11]23[N:30]([CH3:23])[C@@H:27]([CH2:28][CH2:29]2)[CH2:26][CH:25]=[CH:24]3)=[O:9])=[CH:14][CH:15]=1

Participants

3

Reactant 2

HCID 14024741Methyl α-hydroxy-4-methoxy-α-(4-methoxyphenyl)benzeneacetateHCID 53629842Tropenol

Product 1

HCID 86761047HCID 86761047, compound

Procedure

4.14 is prepared analogously to the method according to II.1. Yield: 3.3 g (78% of theory) starting from 3.0 g (0.01 mol) of 3g and 1.39 g (0.01 mol) of tropenol; melting point: 146° C.-147° C.

Workup

  1. custom4.14 is prepared analogously to the method

Sources & evidence

ORD record
ord-5fef9918b19544038b5041b257b3b241
Source dataset
uspto-grants-2010_01
Patent number
US07652138B2

Reaction notes

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