Hydrochloric Acid → Phenylmaleic anhydride

HRID 364000

Reaktionsgleichung

Reaktionsgleichung von HRID 364000
[C:1]1(=[O:7])[O:6][C:4](=[O:5])[CH:3]=[CH:2]1.N[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1.Cl>C(#N)C>[C:9]1([C:3]2=[CH:2][C:1]([O:6][C:4]2=[O:5])=[O:7])[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

Komponenten

5

Versuchsvorschrift

Following the general procedure of Example I, 150 mmols of maleic anhydride were reacted with 25 mmols of distilled aniline in 60 mL of acetonitrile and in the presence of 38 mmols of concentrated HCl and 2.5 mmols of cuprous oxide. The process resulted in a 29.2% yield of 3-phenylmaleic anhydride.

Quellen und Nachweise

ORD-Eintrag
ord-af992a265b0f4d518bc1668be33d9b29
Quelldatensatz
uspto-grants-1986_08
Patentnummer
US04604243

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