Sulfuric Acid → HCID 178468373, compound

HRID 1071873Notes

Reaction equation

HRID 1071873 reaction equation
[N:1]([O-:3])=O.[Na+].OS(O)(=O)=O.[C:10]([CH2:13][C:14](=[O:16])[CH3:15])(=[O:12])[CH3:11]>O>[C:10]([C:13](=[N:1][OH:3])[C:14](=[O:16])[CH3:15])(=[O:12])[CH3:11]

Participants

5

Reactant 3

HCID 1118Sulfuric AcidHCID 31261AcetylacetoneHCID 23668193Sodium Nitrite

Product 1

HCID 178468373HCID 178468373, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

A solution of 69.0 g (1 mol) of NaNO2 in 103 g water was adjusted to pH 4.0-4.6 using 50% by weight strength H2SO4. At about 15° C., a mixture of 100.0 g (1 mole) of acetylacetone and 475 g of water was metered in at constant pH over a period of 105 min. During the reaction, a product-containing organic phase was formed.

Workup

  1. customDuring the reaction
  2. customa product-containing organic phase was formed

Sources & evidence

ORD record
ord-5575cb4696a24761b3507a9083a08b69
Source dataset
uspto-grants-2005_06
Patent number
US06906223B2

Reaction notes

Loading…