Synthesis and Halogenocyclization of 2-Allyloxyquinoline Derivatives
- Authors: Kim D.G.1, Vershinina E.A.1, Sharutin V.V.1
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Affiliations:
- Southern Ural State University (National Research University)
- Issue: Vol 89, No 12 (2019)
- Pages: 2353-2357
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/223187
- DOI: https://doi.org/10.1134/S1070363219120041
- ID: 223187
Cite item
Abstract
Alkylation of 4,8-dimethyl- and 4,6,8-trimethylquinolin-2(1H)-one with allyl bromide in the presence of a base proceeds at the oxygen and nitrogen atoms with the predominant formation of the O-isomer. The reaction of 2-allyloxyquinolines with halogens leads to the formation of oxazolo[3,2-a]quinolinium salts. Structure of 1-bromomethyl-5,7,9-trimethyl-1,2-dihydro[1,3]oxazolo[3,2-a]quinolinium iododibromide was established by single crystal X-ray diffraction method.
About the authors
D. G. Kim
Southern Ural State University (National Research University)
Email: enka84@mail.ru
Russian Federation, Chelyabinsk, 454080
E. A. Vershinina
Southern Ural State University (National Research University)
Author for correspondence.
Email: enka84@mail.ru
Russian Federation, Chelyabinsk, 454080
V. V. Sharutin
Southern Ural State University (National Research University)
Email: enka84@mail.ru
Russian Federation, Chelyabinsk, 454080