Water → 2-((Benzyloxy)methyl)-2-ethylpropane-1,3-diol

HRID 2372421

반응식

HRID 2372421 반응식
[CH2:1]([O:8][CH2:9][C:10]1([CH2:18][CH3:19])[CH2:15][O:14]C(C)(C)[O:12][CH2:11]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.O>CO>[CH2:1]([O:8][CH2:9][C:10]([CH2:15][OH:14])([CH2:18][CH3:19])[CH2:11][OH:12])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

참가 물질

4

반응물 2

HCID 962WaterHCID 199044005-Benzyloxymethyl-2,2-dimethyl-5-ethyl-1,3-dioxane

생성물 1

HCID 538066302-((Benzyloxy)methyl)-2-ethylpropane-1,3-diol

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

5-Benzyloxymethyl-2,2-dimethyl-5-ethyl-1,3-dioxane (15.0 g.) and Dowex 50×8-200 ion exchange resin (H+ form) (2.0 g.) in methanol (250ml.) containing water (50 ml.) was refluxed, with stirring, for three hours. The mixture was filtered and the filtrate was evaporated in vacuo. 2-Benzyloxymethyl-2-hydroxymethyl-butan-1-ol was obtained as a yellow oil (9.7 g.).

후처리

  1. temperaturewas refluxed
  2. filtrationThe mixture was filtered
  3. customthe filtrate was evaporated in vacuo

출처 및 근거

ORD 기록
ord-71d753a6e4514cb2b1b5cad200a2bf4d
출처 데이터셋
uspto-grants-1992_03
특허 번호
US05098929

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