Acetic Acid → HCID 13003814, compound

HRID 1155934Notes

Reaction equation

HRID 1155934 reaction equation
[C:1]([OH:4])(=[O:3])[CH3:2].C(Cl)(=O)C.[CH:9]([O:11][CH2:12][CH2:13][CH2:14][CH3:15])=[CH2:10]>>[C:1]([O:4][CH:9]([O:11][CH2:12][CH2:13][CH2:14][CH3:15])[CH3:10])(=[O:3])[CH3:2]

Participants

4

Reactant 3

HCID 176Acetic AcidHCID 6367Acetyl chlorideHCID 8108Butyl vinyl ether2×

Product 1

HCID 13003814HCID 13003814, compound

Procedure

Into a 2000 ml reaction flask, equipped with stirrer, cooling bath, thermometer, addition funnel and nitrogen blanket apparatus, is added 420 ml of acetic acid (7.0 moles) and 3.0 ml of acetyl chloride. Dropwise over a period of 1.5 hours, while maintaining the reaction mass at 50°-72° C. is added 950 ml (7.7 moles) of n-butyl vinyl ether (770 grams). At the end of the addition of said n-butyl vinyl ether, the reaction mass is stirred for a period of six hours, while maintaining the temperature thereof at 30° C.

Workup

  1. customInto a 2000 ml reaction flask
  2. customequipped with stirrer
  3. temperaturecooling bath
  4. additionthermometer, addition funnel
  5. temperaturewhile maintaining the reaction mass at 50°-72° C.
  6. temperaturewhile maintaining the temperature
  7. customat 30° C.

Sources & evidence

ORD record
ord-d0bdc716f6074653b356c4cba9cbb008
Source dataset
uspto-grants-1982_06
Patent number
US04333481

Reaction notes

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