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Pyrazolo[l,S-a/chinoline 7 und Pyrazolo[S, I-ajisochinoline 8. - Allgemeine Vorschrift; Weg
A: Zu 10.0 mmol Oxim 2 bzw. 4 in 40 ml Chloroform und 50 ml 10proz. Kalilauge werden 2.90 g
p-Toluolsulfonylchlorid hinzugegeben. Dann wird 12 h bei 25 "C geruhrt und die waBrige Phase
dreimal mit Chloroform extrahiert. Nach Abdampfen des Losungsmittels wird unter Normaldruck
sublimiert.

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