Reaktion #10580

ord-c0156d75e2c14a898911d22916c87e2d

Reaktionsgleichung

O=C([O-])C1C2CCC(C2)C1C(=O)[O-].[Na+].[Na+]
disodium bicyclo[2.2.1]heptane-2,3-dicarboxylate
O.O.[Ca+2].[Cl-].[Cl-]
calcium chloride dihydrate
→
O=C([O-])C1C2CCC(C2)C1C(=O)[O-].[Ca+2]
Calcium bicyclo[2.2.1]heptane-2,3-dicarboxylate

Edukte

O=C([O-])C1C2CCC(C2)C1C(=O)[O-].[Na+].[Na+]
disodium bicyclo[2.2.1]heptane-2,3-dicarboxylate
O.O.[Ca+2].[Cl-].[Cl-]
calcium chloride dihydrate

Reagenzien

Keine

Lösungsmittel

O
water
O
water

Reaktionsbedingungen

Temperatur
60°CELSIUS
Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    FiltrationThe resulting white precipitate was filtered
  2. 2
    SonstigeThe white powdery product was dried
  3. 3
    Sonstigemilled (m.p. >300° C.)

Vorschrift

To a solution of disodium bicyclo[2.2.1]heptane-2,3-dicarboxylate (22.6 g, 0.1 mol) in water (150 g) was added a solution of calcium chloride dihydrate (14.7 g, 0.1 mol) in water (100 g). The mixture stirred at 60° C. for 2 hours. The resulting white precipitate was filtered. The white powdery product was dried and milled (m.p. >300° C.).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07094820B2uspto-grants-2006_08