Triethyl phosphite → 5-(Diethylphosphono)pentyl acetate

HRID 2011

Reaktionsgleichung

Reaktionsgleichung von HRID 2011
[C:1]([O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9]Br)(=[O:3])[CH3:2].[P:11]([O:18]CC)([O:15][CH2:16][CH3:17])[O:12][CH2:13][CH3:14]>>[C:1]([O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][P:11]([O:15][CH2:16][CH3:17])([O:12][CH2:13][CH3:14])=[O:18])(=[O:3])[CH3:2]

Komponenten

3

Edukt 2

HCID 31215Triethyl phosphiteHCID 851405-Bromopentyl acetate

Produkt 1

HCID 196892225-(Diethylphosphono)pentyl acetate

Versuchsvorschrift

100.34 g (0.48 mol) of 5-bromopentyl acetate were heated at 150° C. for 8 hours with 79.8 g (0.048 mol) of triethyl phosphite while stirring and passing in nitrogen. The mixture was then fractionally distilled under reduced pressure.

Aufarbeitung

  1. distillationThe mixture was then fractionally distilled under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-37e8c73db5a4451484b91a4dd3cc9bb3
Quelldatensatz
uspto-grants-1998_03
Patentnummer
US05728686

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