Carbon Dioxide → HCID 131729142, compound

HRID 905509Notes

Reaction equation

HRID 905509 reaction equation
[C:1]([OH:10])(=[O:9])[C@@H:2]([C@H:4]([C:6]([OH:8])=[O:7])[OH:5])[OH:3].C(=O)(O)O.[NH2:15][C:16]([NH2:18])=[NH:17].C(=O)=O>O>[C:6]([C@@H:4]([C@H:2]([C:1]([O-:10])=[O:9])[OH:3])[OH:5])([O-:8])=[O:7].[NH2:17][C:16]([NH2:18])=[NH2+:15].[NH2:17][C:16]([NH2:18])=[NH2+:15]

Participants

5

Reactant 3

HCID 280Carbon DioxideHCID 286947Carbonic acid-guanidine (1:1)HCID 444305L-Tartaric acid

Product 1

HCID 131729142HCID 131729142, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

L-Tartaric acid (2.00 g, 13.33 mmol) was dissolved in 5 ml of distilled water. Guanidine carbonate (2.40 g, 13.33 mmol) was added at room temperature (carbon dioxide gas was evolved) and the reaction was stirred at room temperature for 24 hours. The water was removed in vacuo with heating to approximately 90° C. for 4 hours. The product was isolated as a white solid.

Workup

  1. customThe water was removed in vacuo
  2. temperaturewith heating to approximately 90° C. for 4 hours
  3. customThe product was isolated as a white solid

Sources & evidence

ORD record
ord-95c80df324f84d95af4a592a1de08ab6
Source dataset
uspto-grants-2011_09
Patent number
US08012277B2

Reaction notes

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