1-Butanol → HCID 178454803, 화합물

HRID 1583731

반응식

HRID 1583731 반응식
[OH:1][CH:2]([PH:4](=[O:6])[OH:5])[CH3:3].[CH2:7](O)[CH2:8][CH2:9][CH3:10].O>C1C=CC=CC=1>[OH:1][CH:2]([PH:4](=[O:5])[O:6][CH2:7][CH2:8][CH2:9][CH3:10])[CH3:3]

참가 물질

5

반응물 3

HCID 2631-ButanolHCID 962WaterHCID 178476830HCID 178476830, 화합물

생성물 1

HCID 178454803HCID 178454803, 화합물수율 81.6%

시약·촉매·용매 1

HCID 241Benzene용매

실험 절차

A solution of α-hydroxyethylphosphinic acid (2.2 g) and 1-butanol (5.0 g) in benzene (30 ml) was heated for 3 hours with removal of water through a Dean-Stark apparatus. After cooling, the reaction mixture was washed with water, dried over magnesium sulfate and concentrated in vacuo to give 2.71 g (81.6%) of n-butyl α-hydroxyethylphosphinate (Compound No. 5).

후처리

  1. temperatureAfter cooling
  2. washthe reaction mixture was washed with water
  3. dry with materialdried over magnesium sulfate
  4. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-b4d1c7115b5d49439144f548dd9ea9fa
출처 데이터셋
uspto-grants-1985_11
특허 번호
US04554111

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