Synthesis of N-(1,5,3-dithiazepan-3-yl)- and N-(1,5,3-dithiazocan-3-yl)amides in the presence of lanthanide catalysts

A new method was developed for preparation of N -(1,5,3-dithiazepan-5-yl)- and N -(1,5,3-dithiazocan-5-yl)amides by transamination of N-tert -butyl-1,5,3-dithiazepane and N-tert -butyl-1,5,3-dithiazocane, and also by recyclization of 1-oxa-3,6-dithiacycloheptane and 1-oxa-3,7-dithiacyclooctane with...

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Bibliographic Details
Published in:Russian journal of organic chemistry 2013-11, Vol.49 (11), p.1686-1689
Main Authors: Khairullina, R. R., Akmanov, B. F., Starikova, Z. A., Ibragimov, A. G., Dzhemilev, U. M.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Organic Chemistry
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Summary:A new method was developed for preparation of N -(1,5,3-dithiazepan-5-yl)- and N -(1,5,3-dithiazocan-5-yl)amides by transamination of N-tert -butyl-1,5,3-dithiazepane and N-tert -butyl-1,5,3-dithiazocane, and also by recyclization of 1-oxa-3,6-dithiacycloheptane and 1-oxa-3,7-dithiacyclooctane with carboxylic acids hydrazides in the presence of catalysts based on rare earth elements.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428013110213