HCID 117760265, compound → HCID 117760198, compound

HRID 709712Notes

Reaction equation

HRID 709712 reaction equation
[OH:1][C:2]1[C:3]([O:19][CH3:20])=[C:4]([CH:16]=[CH:17][CH:18]=1)[CH:5]=[C:6]1[C:11](=[O:12])[O:10][C:9]([CH3:14])([CH3:13])[O:8][C:7]1=[O:15]>CO.[Pd]>[OH:1][C:2]1[C:3]([O:19][CH3:20])=[C:4]([CH:16]=[CH:17][CH:18]=1)[CH2:5][CH:6]1[C:11](=[O:12])[O:10][C:9]([CH3:13])([CH3:14])[O:8][C:7]1=[O:15]

Participants

4

Reactant 1

HCID 117760265HCID 117760265, compound

Product 1

HCID 117760198HCID 117760198, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

To a solution of 5-(3-hydroxy-2-methoxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (entire amount) in methanol (100 mL) was added 10% palladium-activated carbon (62 mg), and the mixture was stirred for 1.5 hr under a hydrogen atmosphere.

Sources & evidence

ORD record
ord-c80b030246084bc7955208c26172508e
Source dataset
uspto-grants-2015_11
Patent number
US09181186B2

Reaction notes

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