Acetaldehyde → HCID 13352132, compound

HRID 845185Notes

Reaction equation

HRID 845185 reaction equation
[CH:1](=[O:3])[CH3:2].[F:4][CH:5]([N+:9]([O-:11])=[O:10])[N+:6]([O-:8])=[O:7].S(=O)(=O)(O)O>C(=O)(O)[O-].[Na+].O>[F:4][C:5]([N+:9]([O-:11])=[O:10])([N+:6]([O-:8])=[O:7])[CH:1]([OH:3])[CH3:2]

Participants

6

Reactant 3

HCID 177AcetaldehydeHCID 1118Sulfuric AcidHCID 23574Fluorodinitromethane

Product 1

HCID 13352132HCID 13352132, compound

Reagents, catalysts & solvents 2

HCID 516892Sodium BicarbonateCatalystHCID 962WaterSolvent

Procedure

"1-fluoro-1,1-dinitropropanol-2. A 38% aqueous solution of acetaldehyde, 5.2 g, was added to a well-stirred and cooled mixture of 3.7 g of fluorodinitromethane and 5 ml of water. A few drops of saturated sodium bicarbonate solution was added and the mixture stirred with continued cooling for 1 hr. It was then acidified with dilute sulfuric acid, the product extracted into methylene chloride, and the extract dried and distilled. Obtained was 4 g (79%), bp 40°-42° (0.5 mm)."

Workup

  1. temperaturecooled
  2. stirringthe mixture stirred
  3. temperaturewith continued cooling for 1 hr
  4. extractionthe product extracted into methylene chloride
  5. customthe extract dried
  6. distillationdistilled
  7. customObtained

Sources & evidence

ORD record
ord-10fa40b76e874a44bc9326f342261b41
Source dataset
uspto-grants-1988_07
Patent number
US04756777

Reaction notes

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