Sulfuric Acid → HCID 178514464, compound

HRID 1633214Notes

Reaction equation

HRID 1633214 reaction equation
[NH2:1][N:2]=[C:3]([NH2:7])[N:4]([NH2:6])[NH2:5].[S:8](=[O:12])(=[O:11])([OH:10])[OH:9]>O.C(O)C>[S:8]([O-:12])([O-:11])(=[O:10])=[O:9].[NH2:1][NH+:2]=[C:3]([NH2:7])[N:4]([NH2:6])[NH2:5].[NH2:1][NH+:2]=[C:3]([NH2:7])[N:4]([NH2:6])[NH2:5]

Participants

5

Reactant 2

HCID 1118Sulfuric AcidHCID 54007267HCID 54007267, compound

Product 1

HCID 178514464HCID 178514464, compoundYield 103.2%

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 962WaterSolvent

Procedure

Triaminoguanidine (5.2 g, 0.05 mole) was dissolved in a mixture of water and ethanol and sulfuric acid (4.9 g, 0.05 mole) added. A white precipitate formed which was filtered, ethanol washed and dried to give 7.9 g of product.

Workup

  1. additionadded
  2. customA white precipitate formed which
  3. filtrationwas filtered
  4. washethanol washed
  5. customdried

Sources & evidence

ORD record
ord-4f1c0cb495554dd9a3c6b81b4773b794
Source dataset
uspto-grants-1984_10
Patent number
US04479917

Reaction notes

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