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Sequential 1,3‐Dipolar Cycloaddition of Nitrones to β‐(2‐Aminophenyl) α,β‐Ynones and Cyclocondensation: A New Entry to the Isoxazolino[4,5‐ c ]quinoline Ring
Author(s) -
Abbiati Giorgio,
Arcadi Antonio,
Marinelli Fabio,
Rossi Elisabetta,
Verdecchia Mirella
Publication year - 2009
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200800994
Subject(s) - chemistry , quinoline , annulation , cycloaddition , ring (chemistry) , 1,3 dipolar cycloaddition , medicinal chemistry , combinatorial chemistry , organic chemistry , stereochemistry , catalysis
The reaction of β‐(2‐aminophenyl) α,β‐ynones with N ‐methyl nitrones provides a simple and efficient entry to the isoxazolino[4,5‐ c ]quinoline ring system through a sequential 1,3‐dipolar cycloaddition/annulation process. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)