Title: 1,3-Dihydro-2,2-dioxothieno[3,4-c]pyridines as precursors for pyridine o-quinodimethane systems
Authors: Carly, PR ×
Govaerts, TC
Cappelle, SL
Compernolle, Frans
Hoornaert, GJ #
Issue Date: Jan-2001
Publisher: Pergamon-elsevier science ltd
Series Title: Tetrahedron vol:57 issue:19 pages:4203-4212
Abstract: Various pyridine o-quinodimethane systems were generated via thermal extrusion of sulfur dioxide from 1,3-dihydro-2,2-dioxothieno[3,4-c]pyridine precursors and derivatives functionalised in the 1- or 3-position of the sulfolene ring moiety. Depending on the nature of the peri-substituents on the pyridine ring either the E or Z-isomers are formed, which react further via inter- and intramolecular Diels-Alder reactions or via an 1,5-H shift, respectively. (C) 2001 Elsevier Science Ltd. All rights reserved.
ISSN: 0040-4020
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Design and Synthesis
× corresponding author
# (joint) last author

Files in This Item:

There are no files associated with this item.

Request a copy


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science