Vinyl isocyanate → HCID 12573482, Verbindung

HRID 648140

Reaktionsgleichung

Reaktionsgleichung von HRID 648140
[Cl:1][CH:2]([NH:4][C:5](Cl)=[O:6])[CH3:3].C(N=C=O)=C>ClC1C2C(=CC=CC=2)C=CC=1>[CH:2]([N:4]=[C:5]=[O:6])=[CH2:3].[Cl:1][CH:2]([N:4]=[C:5]=[O:6])[CH3:3]

Komponenten

5

Edukt 2

HCID 77094Vinyl isocyanateHCID 12573467(1-Chloroethyl)carbamyl chloride

Produkt 2

HCID 77094Vinyl isocyanateAusbeute 8 %HCID 12573482HCID 12573482, VerbindungAusbeute 92 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 70031-ChloronaphthaleneLösungsmittel2×

Versuchsvorschrift

30 parts of 1-chloroethylcarbamyl chloride are dissolved in 100 parts by volume of 1-chloronaphthalene and a solution of 16 parts of vinyl isocyanate in 20 parts by volume of 1-chloronaphthalene is added to the mixture in the course of 0.3 hour at 2° C. 12.5 parts (8% of theory) of vinyl isocyanate and 43 parts (92% of theory) of 1-chloroethyl isocyanate are obtained, the determinations being carried out by gas chromatography.

Quellen und Nachweise

ORD-Eintrag
ord-15907a3c4348420e97db91a68b610441
Quelldatensatz
uspto-grants-1983_10
Patentnummer
US04411752

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