First asymmetric synthesis of 3-methyltetrahydroquinolin-4-ones from anilines

Citation
Il. Baraznenok et al., First asymmetric synthesis of 3-methyltetrahydroquinolin-4-ones from anilines, SYNLETT, (4), 2000, pp. 514-516
Citations number
25
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
4
Year of publication
2000
Pages
514 - 516
Database
ISI
SICI code
0936-5214(200004):4<514:FASO3F>2.0.ZU;2-T
Abstract
Reaction of N-methacryloyl SMP - triflic anhydride complex (2) with seconda ry aromatic amines followed by hydrolysis gives enantiomerically enriched ( up to 81% ee) tetrahydroquinolinones 4a-f in moderate yields. The absolute configuration of 4f was established by an X-ray structure determination