Water → 1,2-Cyclohexanediol, 4-ethenyl-

HRID 1007626

반응식

HRID 1007626 반응식
[CH2:1]=[CH:2][CH:3]1[CH2:8][CH:7]2[O:9][CH:6]2[CH2:5][CH2:4]1.O.S(=O)(=O)(O)[OH:12]>CC(C)=O>[OH:9][CH:6]1[CH2:5][CH2:4][CH:3]([CH:2]=[CH2:1])[CH2:8][CH:7]1[OH:12]

참가 물질

5

반응물 3

HCID 962WaterHCID 1118Sulfuric AcidHCID 78327-Oxabicyclo(4.1.0)heptane, 3-ethenyl-

생성물 1

HCID 1473931,2-Cyclohexanediol, 4-ethenyl-

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

Into a two-neck flask (100 ml) were fed 15.9 g (128 mmol) of 4-vinylcyclohexene-1,2-epoxide, 40 ml of water, 20 ml of acetone, and 40 μl of sulfuric acid, and the reaction mixture was refluxed at 75° C. for 4 hours. After complete reaction, an object compound was extracted with each 60 ml of diethylether four times, and was washed with saturated salt solution, and then was dried with sodium sulfate. The solvent was evaporated to obtain 1,2-dihydroxy-4-vinylcyclohexane.

후처리

  1. customInto a two-neck flask (100 ml) were fed
  2. customAfter complete reaction
  3. extractionan object compound was extracted with each 60 ml of diethylether four times
  4. washwas washed with saturated salt solution
  5. dry with materialwas dried with sodium sulfate
  6. customThe solvent was evaporated

출처 및 근거

ORD 기록
ord-d9c81395887b4a68a55f9994d3fb913c
출처 데이터셋
uspto-grants-2004_09
특허 번호
US06794528B2

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