Journal of Siberian Federal University. Chemistry: Synthesis of Alkylquinolines by the Reaction of Aniline with Photooxidation Alcohols in the Presence of FeCl₃∙6H₂O

Journal of Siberian Federal University. Chemistry / Synthesis of Alkylquinolines by the Reaction of Aniline with Photooxidation Alcohols in the Presence of FeCl₃∙6H₂O

Issue: Journal of Siberian Federal University. Chemistry. 2017 10 (2)
Authors: Makhmutov, Aynur R.
Contact information: Makhmutov, Aynur R.: Bashkir State University 32 Z. Validi Str., Ufa, 450076, Russia;
Keywords: 2,3-dialkylquinolines; 1,1-dialkoxyalkanes; iron trichloride; photooxidation; condensation
Abstract: The paper presents experimental data on synthesis of the substituted 2,3-dialkylquinolines by the condensation reaction of aniline with photooxidation products of aliphatic alcohols (C2-C5). The synthesis is a 2-stage process. The first stage is the photo-oxidation of alcohols to aldehydes using FeCl3∙6H2O under UV irradiation. The second stage is the condensation of aniline with aldehydes photosynthesized under the effect of the catalyst FeCl3∙6H2O. The influence of nature of the solvent, pH and the ratio of initial components on the yield of alkylquinolines are investigated. A probable mechanism of photooxidation of alcohols by Fe3+ is proposed
Pages: 154-164
Paper at repository of SibFU: https://elib.sfu-kras.ru/handle/2311/33634