Tris(2-cyanoethyl)phosphine → HCID 20520070, Verbindung

HRID 1390175Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1390175
[C:1]([CH2:3][CH2:4][P:5]([CH2:10][CH2:11][C:12]#[N:13])[CH2:6][CH2:7][C:8]#[N:9])#[N:2].[I:14][CH2:15][CH2:16][O:17][CH3:18]>C(#N)C>[I-:14].[C:1]([CH2:3][CH2:4][P+:5]([CH2:10][CH2:11][C:12]#[N:13])([CH2:6][CH2:7][C:8]#[N:9])[CH2:15][CH2:16][O:17][CH3:18])#[N:2]

Komponenten

4

Edukt 2

HCID 77639Tris(2-cyanoethyl)phosphineHCID 791361-Iodo-2-methoxyethane

Produkt 1

HCID 20520070HCID 20520070, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

135.2 g (0.7 mole) of tris-(2-cyanoethyl)-phosphine are dissolved, under nitrogen, in 500 ml of boiling acetonitrile and then 130.2 g (0.7 mole) of 1-iodo-2-methoxyethane are added. The mixture is refluxed for 12 hours. After rapid filtration of the hot solution and cooling, the reaction product crystallises out and is collected by suction filtration and dried in vacuo at 60° C.

Aufarbeitung

  1. temperatureThe mixture is refluxed for 12 hours
  2. filtrationAfter rapid filtration of the hot solution
  3. temperaturecooling
  4. customthe reaction product crystallises out
  5. filtrationis collected by suction filtration
  6. customdried in vacuo at 60° C.

Quellen und Nachweise

ORD-Eintrag
ord-40dd3f7af60e4ac0ae969581fe228a06
Quelldatensatz
uspto-grants-1979_02
Patentnummer
US04138256

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