Reaction #1442488

ord-4499062a9a5b4a898152051932712b59

Reaction equation

O=C([O-])C1=C2CCC(C2)C1C(=O)[O-].[Na+].[Na+]
disodium bicyclo[2.2.1]heptene-2,3-dicarboxylate
O=C([O-])C1C2CCC(C2)C1C(=O)[O-].[Na+].[Na+]
Disodium bicyclo[2.2.1]heptane-2, 3-dicarboxylate

Solvents

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    FiltrationThe activated carbon was filtered out
  2. 2
    OtherWater is removed in vacuo at 75° C
  3. 3
    OtherThe resulting product was dried
  4. 4
    Othermilled (m.p>300° C.)

Procedure

To a solution of disodium bicyclo[2.2.1]heptene-2,3-dicarboxylate (10.0 g) in water (100 g) was added 0.5 g palladium on activated carbon (5 wt %). The mixture was transferred into a Parr reactor and was subjected to hydrogenation (50 psi, room temperature) for 8 hours. The activated carbon was filtered out. Water is removed in vacuo at 75° C. The resulting product was dried and milled (m.p>300° C.).

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06585819B2uspto-grants-2003_07