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

HRID 2198379Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2198379
[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-7f8f318d56d141eab7ba343afa67d7a3
Quelldatensatz
uspto-grants-1982_11
Patentnummer
US04357280

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