Synthesis 2021; 53(01): 146-160
DOI: 10.1055/s-0040-1706424
paper
© Georg Thieme Verlag Stuttgart · New York

Synthesis of Aminoalkyl-Functionalized 4-Arylquinolines from 2-(3,4-Dihydroisoquinolin-1-yl)anilines via the Friedländer Reaction

Institute of Technical Chemistry UB RAS, 3 Akademika Korolyeva St., Perm 614013, Russian Federation   Email: rjs@mail.ru
,
Tatyana S. Storozheva
,
Irina V. Plekhanova
,
Alexey A. Gorbunov
,
Andrej A. Smolyak
,
Yurii V. Shklyaev
› Author Affiliations
This work was financially supported by the Russian Foundation for Basic Research (grant 16-03-00561) and the Ministry of Science and Higher Education of the Russian Federation (project АААА-А18-118033090090-0).
Further Information

Publication History

Received: 12 April 2020

Accepted after revision: 27 July 2020

Publication Date:
01 September 2020 (online)


Abstract

A new approach for the efficient and convenient synthesis of novel aminoalkyl-functionalized 4-arylquinolines via the Friedländer reaction of differently substituted 2-(3,4-dihydroisoquinolin-1-yl)anilines with various α-methylene ketones in acetic acid was developed. The reaction allows easy access to a diversity of 4-arylquinoline derivatives in moderate to excellent yields under mild conditions.

Supporting Information