Fumaric Acid → HCID 21954893, compound

HRID 1903803Notes

Reaction equation

HRID 1903803 reaction equation
[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5]>C(OCC)(=O)C>[OH2:5].[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5]

Participants

3

Reactant 1

HCID 444972Fumaric Acid

Product 1

HCID 21954893HCID 21954893, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

Fumaric acid is added to a solution of this oil in ethyl acetate. A salt precipitates out which is then recrystallized from ethanol to give colourless crystals of a neutral fumarate hydrate; m.p. 152°-153° C.

Workup

  1. customA salt precipitates out which
  2. customis then recrystallized from ethanol

Sources & evidence

ORD record
ord-b8cce0620ee0444dbdbf38e6bfb0be71
Source dataset
uspto-grants-1984_03
Patent number
US04438128

Reaction notes

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