Evolution thermique de N-oxydes D'ω-dialkylamino alcanols-1

D Barbry, B Hasiak

Index: Barbry, Didier; Hasiak, Bruno Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 10 p. 2410 - 2414

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Citation Number: 4

Abstract

Abstract The thermolysis of ω-dimethylamino-1-alkanol N-oxides affords ω-hydroxy-1- alkenes with dimethylhydroxylamine in good yields. The other basic products (amino alcohol and isoxazolidine) involve oxidation-reduction process between the tertiary amine N-oxide and dimethylhydroxylamine, followed by 1, 3-dipolar cycloaddition reaction. Pyrolysis of 5- piperidino-1-pentanol N-oxide proceeds on a path similar to the N-dimethyl compounds. ...

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