Potassium Hydroxide → HCID 178524973, compound

HRID 1074634Notes

Reaction equation

HRID 1074634 reaction equation
[O:1]1[CH:12]([C:13]([O:15]C2CCCCC2)=[O:14])[CH:2]1[C:3]([O:5][CH:6]1[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1)=[O:4].[OH-].[K+:23]>CN(C)C=O>[O:1]1[CH:12]([C:13]([OH:15])=[O:14])[CH:2]1[C:3]([OH:5])=[O:4].[CH:6]1([K:23])[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 13174258HCID 13174258, compound

Product 1

HCID 178524973HCID 178524973, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Conditions

Temperature
0 °C

Procedure

To a solution of 1.0 g (0.0034 mole) of dicyclohexyl epoxysuccinate dissolved in 30 ml of dimethylformamide, 2 ml of aqueous 1 N potassium hydroxide solution was added dropwise while being stirred and cooled at 0° C. After 10 min., the mixture was filtered. Then, to the solution, 400 ml of acetone was added and the mixture was allowed to stand for a while. The resulting crystals were recrystallized from water-acetone to give cyclohexyl potassium epoxysuccinate (EP-2) as colorless needles. Yield 0.74 g (74%), m.p. 188°-190° C.

Workup

  1. filtrationthe mixture was filtered
  2. additionThen, to the solution, 400 ml of acetone was added
  3. customThe resulting crystals were recrystallized from water-acetone

Sources & evidence

ORD record
ord-38db75a5d1e943609084b26d3b60471c
Source dataset
uspto-grants-1983_07
Patent number
US04393228

Reaction notes

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