The action of acid halides of carboxylic acids on some tertiary amines

Autor:	Ya. L. Gol'dfarb, R. M. Ispiryan, Leonid I. Belen’kii
Rok vydání:	1969
Předmět:	Acetyl bromide Solvent chemistry.chemical_compound Benzoyl chloride Chemistry Acetyl chloride Organic chemistry Halide General Chemistry Piperidine Medicinal chemistry Triethylamine Pyrrolidine
Zdroj:	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:839-842
ISSN:	1573-9171 0568-5230
DOI:	10.1007/bf00907055
Popis:	1. A study was made of the cleavage of several tertiary amines by acid halides of carboxylic acids. In a number of cases the use of solvent permits the reaction to be carried out under mild conditions and facilitates the treatment of the reaction mixture. 2. In the reaction of acetyl chloride or acetyl bromide with nicotine and of acetyl bromide with N-methylanabasine, there is an opening of the pyrrolidine or of the piperidine ring, respectively; the formation of ketenes was insignificant. 3. Benzoyl chloride and benzoyl bromide cause the cleavage of triethylamine at 100–150° to yield N,N-diethylbenzamide.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0dfb12d892547bb34ca97927da0d5db8 https://doi.org/10.1007/bf00907055 Zobrazit plný text záznamu Full text from SpringerLink