Formic Acid → HCID 178525732, Verbindung

HRID 343731

Reaktionsgleichung

Reaktionsgleichung von HRID 343731
[C@H:1]1([C:10]([OH:12])=[O:11])[CH2:6][CH2:5][C@H:4]([C:7]([OH:9])=[O:8])[CH2:3][CH2:2]1.C(O)=O.[Cu:16].C(O)=O>CO>[Cu:16].[C@H:1]1([C:10]([OH:12])=[O:11])[CH2:2][CH2:3][C@H:4]([C:7]([OH:9])=[O:8])[CH2:5][CH2:6]1

Komponenten

5

Edukt 3

HCID 284Formic AcidHCID 44152240Formic acid, copper saltHCID 178525731HCID 178525731, Verbindung

Produkt 1

HCID 178525732HCID 178525732, VerbindungAusbeute 40,5 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel2×

Versuchsvorschrift

2.58 g of 1,4-trans-cyclohexane dicarboxylic acid was dissolved under heating in a mixture solvent of 100 cm3 of methanol and 20 cm3 of formic acid. After this solution was cooled to the normal temperature, into this solution under stirring, a further solution in which 3.38 g of formic acid copper was dissolved in 100 cm3 of methanol was dripped and then this was kept still for a few days. Thereafter, the precipitation product was suction-filtered and dried for 110° C./4 hours, whereby 1.43 g of 1,4-trans-cyclohexane dicarboxylic acid copper was obtained.

Aufarbeitung

  1. temperatureAfter this solution was cooled to the normal temperature, into this solution
  2. waitthis was kept still for a few days
  3. filtrationThereafter, the precipitation product was suction-filtered
  4. customdried for 110° C./4 hours

Quellen und Nachweise

ORD-Eintrag
ord-c01f4852e5434038b46b74957eb732e9
Quelldatensatz
uspto-grants-1999_01
Patentnummer
US05862796

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