Ethanol → 1-(4-Methoxyethoxymethoxyphenyl)-2-hydroxy-1-propanone

HRID 373462노트

반응식

HRID 373462 반응식
CC1C=CC(S([O-])(=O)=[O:9])=CC=1.[CH:12]1[CH:17]=C[NH+]=CC=1.[CH2:18]([OH:20])C.C(C1C=CC(C2C=CC(C([O:42][CH:43]([CH3:56])[C:44]([C:46]3[CH:51]=[CH:50][C:49]([O:52][CH2:53]C=C)=[CH:48][CH:47]=3)=[O:45])=O)=CC=2)=CC=1)CCCCCC>O>[CH3:18][O:20][CH2:17][CH2:12][O:9][CH2:53][O:52][C:49]1[CH:48]=[CH:47][C:46]([C:44](=[O:45])[CH:43]([OH:42])[CH3:56])=[CH:51][CH:50]=1

참가 물질

5

반응물 3

HCID 702EthanolHCID 466102Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1)HCID 198100571-Methyl-2-(4'-allyloxy-phenyl)-2-keto-ethyl 4'-heptylbiphenyl-4-ylcarboxylate

생성물 1

HCID 572635601-(4-Methoxyethoxymethoxyphenyl)-2-hydroxy-1-propanone

시약·촉매·용매 1

HCID 962Water용매

실험 절차

To this compound, 0.5 g of PPTS and 100 ml of ethanol were added, and the resulting mixture was stirred at room temperature. After addition of water, the mixture was extracted with toluene. The organic layer thus obtained was neutralized, washed with water, dried, and then concentrated to obtain the desired (S) 1-(4-methoxyethoxymethoxyphenyl)-2-hydroxy-1-propane.

후처리

  1. extractionthe mixture was extracted with toluene
  2. customThe organic layer thus obtained
  3. washwashed with water
  4. customdried
  5. concentrationconcentrated
  6. customto obtain the

출처 및 근거

ORD 기록
ord-1573c6f6679b442a8460970fa997c9e7
출처 데이터셋
uspto-grants-1992_11
특허 번호
US05164112

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