Ethyl Acetate → HCID 54508744, compound

HRID 342783Notes

Reaction equation

HRID 342783 reaction equation
C([O:8][C:9]1[C:18]([CH2:19][CH2:20][CH3:21])=[C:17]2[C:12]([C:13]([C:23]([CH3:26])([CH3:25])[CH3:24])=[CH:14][C:15](=[O:22])[O:16]2)=[CH:11][CH:10]=1)C1C=CC=CC=1.[C:27](OCC)(=O)C>[Pd]>[C:23]([C:13]1[C:12]2[C:17](=[C:18]([CH2:19][CH2:20][CH3:21])[C:9]([OH:8])=[CH:10][CH:11]=2)[O:16][C:15](=[O:22])[C:14]=1[CH3:27])([CH3:26])([CH3:24])[CH3:25]

Participants

4

Reactant 2

HCID 8857Ethyl AcetateHCID 54460250HCID 54460250, compound

Product 1

HCID 54508744HCID 54508744, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

A solution of 7-benzyloxy-4-tert-butyl-8-propylcoumarin (718 mg) in ethyl acetate (25 mL) was treated with 10% palladium (107 mg) on carbon. The mixture was shaken under a hydrogen atmosphere (40 psi) for six hours. The mixture was filtered through Celite and concentrated to get the title compound.

Workup

  1. filtrationThe mixture was filtered through Celite
  2. concentrationconcentrated

Sources & evidence

ORD record
ord-782523bfaa1c4fc9aff090bd78ab4f1e
Source dataset
uspto-grants-1999_01
Patent number
US05859051

Reaction notes

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