Hydroquinone → HCID 131714254, 화합물

HRID 370423

반응식

HRID 370423 반응식
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].[C:9](Cl)(=[O:27])[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH:24]([CH3:26])[CH3:25]>>[C:9]([OH:27])(=[O:2])[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH:24]([CH3:26])[CH3:25].[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2]

참가 물질

3

반응물 2

HCID 785HydroquinoneHCID 118402Heptadecanoyl chloride, 16-methyl-

생성물 1

HCID 131714254HCID 131714254, 화합물

실험 절차

According to the same procedure as described in Preparation 1, hydroquinone and isostearoyl chloride (prepared by chlorination of isostearic acid with thionyl chloride) were reacted and the reaction mixture was extracted with ethyl acetate. The extract was washed with water and the solvent was removed. The resulting residue was thoroughly washed with water to remove unreacted hydroquinone and concentrated on a water bath at 70° C. under the reduced pressure of 1 mmHg to give hydroquinone monoisostearate.

후처리

  1. customwere reacted
  2. extractionthe reaction mixture was extracted with ethyl acetate
  3. washThe extract was washed with water
  4. customthe solvent was removed
  5. washThe resulting residue was thoroughly washed with water
  6. customto remove unreacted hydroquinone
  7. concentrationconcentrated on a water bath at 70° C. under the reduced pressure of 1 mmHg

출처 및 근거

ORD 기록
ord-e83c5b7767814b1191453355b65b50c0
출처 데이터셋
uspto-grants-1985_07
특허 번호
US04526779

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