Diethyl (ethoxymethylene)malonate → HCID 178469588, Verbindung

Reaktionsgleichung

CCO[CH:4]=[C:5]([C:11]([O:13]CC)=O)[C:6]([O:8][CH2:9][CH3:10])=[O:7].[CH3:16][O:17][C:18]1[CH:24]=[CH:23][C:21]([NH2:22])=[CH:20][CH:19]=1.C1(OC2C=CC=CC=2)C=CC=CC=1>>[CH3:16][O:17][C:18]1[CH:19]=[C:20]2[C:21](=[CH:23][CH:24]=1)[N:22]=[CH:4][C:5]([C:6]([O:8][CH2:9][CH3:10])=[O:7])=[C:11]2[OH:13]

Komponenten

Edukt 3

HCID 6871Diethyl (ethoxymethylene)malonate

HCID 7583Diphenyl Ether

HCID 7732P-Anisidine

Produkt 1

HCID 178469588HCID 178469588, Verbindung

Versuchsvorschrift

Using the procedure of Example 2, ethyl ethoxymethylene malonate and 4-methoxy-aniline were reacted and treated with phenyl oxide to obtain ethyl 6-methoxy-4-hydroxy-3-quinoline-carboxylate melting at >260° C.

Aufarbeitung

customwere reacted

Quellen und Nachweise

ORD-Eintrag: ord-5591f581def14a89b8fbc111f0c2e091
Quelldatensatz: uspto-grants-1984_05
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04450166

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