4-Methoxy-gamma-oxobenzenebutanoic acid → HCID 131717480, compound

HRID 846220Notes

Reaction equation

HRID 846220 reaction equation
C[O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:18])[CH2:10][C:11]([CH3:17])([CH3:16])[C:12]([O:14][CH3:15])=[O:13])=[CH:5][CH:4]=1.COC1C=CC(C(=O)CCC(O)=O)=CC=1>>[OH:2][C:3]1[CH:4]=[CH:5][C:6]([C:9](=[O:18])[CH2:10][C:11]([CH3:16])([CH3:17])[C:12]([O:14][CH3:15])=[O:13])=[CH:7][CH:8]=1

Participants

3

Reactant 2

HCID 766134-Methoxy-gamma-oxobenzenebutanoic acidHCID 19884824HCID 19884824, compound

Product 1

HCID 131717480HCID 131717480, compound

Procedure

Following the procedure of Step B of Example 1 but substituting the product from Step B of this example for 4-methoxy-gamma-oxobenzenebutanoic acid there was obtained 4-hydroxy-alpha,alpha-dimethyl-gamma-oxobenzenebutanoic acid, methyl ester.

Sources & evidence

ORD record
ord-1346c3541ce0427d99933933cb6b01f6
Source dataset
uspto-grants-1992_08
Patent number
US05135940

Reaction notes

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