3-(1,3-Benzodioxol-5-yl)prop-2-enoic acid → 3-(Benzodioxol-5-yl)propionic acid

HRID 973784Notes

Reaction equation

HRID 973784 reaction equation
[CH2:1]1[O:14][C:13]2[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8]([OH:10])=[O:9])=[CH:4][C:3]=2[O:2]1.[H][H]>CO.[C].[Pd]>[CH2:1]1[O:14][C:13]2[CH:12]=[CH:11][C:5]([CH2:6][CH2:7][C:8]([OH:10])=[O:9])=[CH:4][C:3]=2[O:2]1

Participants

5

Reactant 2

HCID 169173-(1,3-Benzodioxol-5-yl)prop-2-enoic acidHCID 178418361HCID 178418361, compound

Product 1

HCID 648103-(Benzodioxol-5-yl)propionic acid

Reagents, catalysts & solvents 2

HCID 178418390HCID 178418390, compoundCatalystHCID 887MethanolSolvent

Procedure

In 5 ml of absolute methanol was dissolved 500 mg of 3,4-methylenedioxy-cinnamic acid, followed by adding thereto 50 mg of 10% palladium-carbon, and the reaction was carried out with stirring in a hydrogen stream at room temperature for 5 hours.

Workup

  1. additionby adding

Sources & evidence

ORD record
ord-eb502eb259de4a4da3fc57c574a3e1ca
Source dataset
uspto-grants-1991_11
Patent number
US05064945

Reaction notes

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