Benzyl Alcohol → HCID 178476834, Verbindung

HRID 1583732

Reaktionsgleichung

Reaktionsgleichung von HRID 1583732
[OH:1][CH:2]([PH:4](=[O:6])[OH:5])[CH3:3].[CH2:7](O)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.O>C1C=CC=CC=1>[OH:1][CH:2]([PH:4](=[O:5])[O:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[CH3:3]

Komponenten

5

Edukt 3

HCID 244Benzyl AlcoholHCID 962WaterHCID 178476830HCID 178476830, Verbindung

Produkt 1

HCID 178476834HCID 178476834, VerbindungAusbeute 91,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

A solution of α-hydroxyethylphosphinic acid (5.5 g) and benzyl alcohol (2.26 g) in benzene (50 ml) was heated for 8 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 3.65 g (91.2%) of benzyl α-hydroxyethylphosphinate (Compound No. 36).

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-16302dc960c74e4580f5028245e59782
Quelldatensatz
uspto-grants-1985_11
Patentnummer
US04554111

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