Chemische Berichte

N??Chlorierung und Dehydrochlorierung arylsubstituierter Piperidine, 3??Azabicyclo [3.3. 1] nonane und 3, 7??Diazabicyclo [3.3. 1] nonane. Synthese des ersten 3, 7?? …

H Quast, B Müller

Index: Quast, Helmut; Mueller, Bodo Chemische Berichte, 1983 , vol. 116, # 12 p. 3931 - 3946

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Citation Number: 6

Abstract

Abstract Durch N-Chlorierung mit tert-Butylhypochlorit wurden die N-Chlorpiperidin-Derivate 4b–6b, 7 und 8 erhalten. Während 4b und 8 zur Dehydrochlorierung Kaliumhydroxid bzw. Kalium-tert-butylat benötigten, eliminierten 5b und 7 bereits in Abwesenheit von Basen bei 20 [BOND] 25 C, 6b in siedendem Chlorbenzol Chlorwasserstoff. Aus dem N-Chlorpiperidin 4b und den N-Chlor-3-azabicyclo [3.3. 1] nonanen 5b, 6b entstanden das erwartete ...

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