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Rapid Generation of Tetrahydropyridines and Tetrahydroquinolines by Dearomative Cyanation/Grignard Addition.

Authors :
Zheng, Shixin
Wang, Dong
Huang, Mindong
Yu, Peng
Source :
Chemistry - An Asian Journal. 5/16/2022, Vol. 17 Issue 10, p1-5. 5p.
Publication Year :
2022

Abstract

A rapid, practical and scalable method for the reductant and tansition‐metal‐free synthesis of a variety of novel 2,4‐disubstituted tetrahydropyridines and tetrahydroquinolines is disclosed. The method is based upon dearomative functionalization of pyridines or quinolines to generate amino nitrile intermediates as masked iminium ions, which then react rapidly with various Grignard reagents in complete stereocontrol. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*IONS
*HETEROCYCLIC compounds

Details

Language :
English
ISSN :
18614728
Volume :
17
Issue :
10
Database :
Academic Search Index
Journal :
Chemistry - An Asian Journal
Publication Type :
Academic Journal
Accession number :
156900901
Full Text :
https://doi.org/10.1002/asia.202200077