Etude des interactions entre fonctions alcool et amine. Evolution thermique d'hydroxydes et de sels d'ω-trialkylammonio alcanols-1

D Barbry, B Hasiak

Index: Barbry, Didier; Hasiak, Bruno Collection of Czechoslovak Chemical Communications, 1983 , vol. 48, # l p. 1734 - 1744

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Citation Number: 3

Abstract

Abstract The thermolysis of ω-hydroxyalkyltrialkylammonium hydroxides (Φ= 4-8) was investigated. Elimination to alkenol competes with substitution to amino alcohol; the hydroxy group can be alkylated into aliphatic ethers by an intermolecular process; the intramolecular cyclization into cyclic ethers is important only when ω= 4. Substitution reaction in amino alcohols is the main pathway for the thermolysis of ω-hydroxyalkyltrimethylammonium ...