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research article
Uncommon 1,2-Migration of a Nitro Group Within a beta-Nitrostyryl Moiety: Synthetic Scope and Mechanistic Details
The unusual migration of a nitro group from the - to the -position of a -aryl--nitroethenyl moiety, following a nitrocyclopropane to isoxazoline N-oxide isomerization, has been studied from a mechanistic and synthetic points of view. As a result, two series of isomeric isoxazoline N-oxides could be obtained under controlled conditions. When reacted with diazomethane, a model transposed isoxazoline cleanly furnished a new, interesting pyrazolylisoxazole.
Type
research article
Web of Science ID
WOS:000324932400015
Authors
Bianchi, Lara
•
Ghelfi, Franco
•
Giorgi, Gianluca
•
Maccagno, Massimo
•
Petrillo, Giovanni
•
Spinelli, Domenico
•
Stenta, Marco
•
Tavani, Cinzia
Publication date
2013
Publisher
Published in
Volume
2013
Issue
28
Start page
6298
End page
6309
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 4, 2013
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