Phosphorus oxychloride → HCID 22401591, Verbindung

Reaktionsgleichung

[CH2:1]([C:3]1[CH:12]=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4]=1[NH2:13])[CH3:2].C([N:17]1[CH2:21][CH2:20][NH:19][C:18]1=O)(=O)C.O=P(Cl)(Cl)Cl>>[CH2:1]([C:3]1[CH:12]=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4]=1[NH:13][C:18]1[NH:19][CH2:20][CH2:21][N:17]=1)[CH3:2]

Komponenten

Edukt 3

HCID 24813Phosphorus oxychloride

HCID 79350N-Acetylimidazolidinone

HCID 422871HCID 422871, Verbindung

Produkt 1

HCID 22401591HCID 22401591, Verbindung

Versuchsvorschrift

2-Ethylnaphthyl amine is reacted with N-acetyl-2imidazolidinone in the presence of POCl3 to produce the imidazoline intermediate. This intermediate is treated with sodium hydroxide and water to remove the aceto group and yield the name compound (VIII).

Quellen und Nachweise

ORD-Eintrag: ord-e02f8465e06a47d0b19e7413c530f73b
Quelldatensatz: uspto-grants-1996_06
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05527830

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