HCID 362107, compound → HCID 21423671, compound

HRID 1283598Notes

Reaction equation

HRID 1283598 reaction equation
[C:1]([C:4]1[CH:12]=[CH:11][CH:10]=[C:9]([CH3:13])[C:5]=1[C:6]([OH:8])=[O:7])(=O)[CH3:2]>CCO>[CH3:2][C:1]1[C:4]2[C:5](=[C:9]([CH3:13])[CH:10]=[CH:11][CH:12]=2)[C:6](=[O:7])[O:8][C:5]=1[C:6]([OH:8])=[O:7]

Participants

3

Reactant 1

HCID 362107HCID 362107, compound

Product 1

HCID 21423671HCID 21423671, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

4,8-Dimethylisocoumarin-3-carboxylic acid, mp. (EtOH- dilute HCl) 237°-9°, (Found: C, 66.33; H, 4.77. C12H10O4 requires C, 66.05; H, 4.62) was prepared from 2-acetyl-6-methylbenzoic acid by an analogous procedure to that described in Example 2.

Sources & evidence

ORD record
ord-04735074b88744c6ae681db66d42f8ba
Source dataset
uspto-grants-1976_08
Patent number
US03975535

Reaction notes

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