Formic Acid → HCID 178525732, compound

HRID 343731

Reaction equation

HRID 343731 reaction equation
[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

Participants

5

Reactant 3

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

Product 1

HCID 178525732HCID 178525732, compoundYield 40.5%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

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.

Workup

  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

Sources & evidence

ORD record
ord-c01f4852e5434038b46b74957eb732e9
Source dataset
uspto-grants-1999_01
Patent number
US05862796

Linked notes

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