HCID 9907985, compound → HCID 9864968, compound

HRID 603279Notes

Reaction equation

HRID 603279 reaction equation
[C:1]([O:4][C:5]1[CH:26]=[CH:25][C:8]([C:9]2[C:18](=[O:19])[C:17]3[C:12](=[C:13]([CH3:24])[C:14]([O:20][C:21](=[O:23])[CH3:22])=[CH:15][CH:16]=3)[O:11][CH:10]=2)=[CH:7][C:6]=1[O:27][CH3:28])(=[O:3])[CH3:2]>CO.[Pd]>[C:1]([O:4][C:5]1[CH:26]=[CH:25][C:8]([CH:9]2[CH:18]([OH:19])[C:17]3[C:12](=[C:13]([CH3:24])[C:14]([O:20][C:21](=[O:23])[CH3:22])=[CH:15][CH:16]=3)[O:11][CH2:10]2)=[CH:7][C:6]=1[O:27][CH3:28])(=[O:3])[CH3:2]

Participants

4

Reactant 1

HCID 9907985HCID 9907985, compound

Product 1

HCID 9864968HCID 9864968, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

4′,7-Diacetoxy-3′-methoxy-8-methylisoflavan-4-ol was prepared from 4′,7-diacetoxy-3′-methoxy-8-methylisoflavone (0.25 g, 0.7 mmol) in methanol (50 ml) using palladium-on-charcoal (5%, 0.07 g) by the method described above.

Sources & evidence

ORD record
ord-d386049ed7754ec89a0c66917712f44f
Source dataset
uspto-grants-2011_03
Patent number
US07906660B2

Reaction notes

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