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Original TDAE reactivity in benzoxa- and benzothiazolone series

Abstract : We present herein an extension of the TDAE strategy using original heterocyclic carbaldehyde as electrophiles. We also evaluate the influence of the presence of nitro group on the reactivity. The TDAE-initiated reactions of various halomethyl and gem-dihalomethyl derivatives with non-nitrated carbaldehyde 1 or 2 formed the expected products accompagnied by original rearranged products while the presence of a nitro group just like the carbaldehyde 21 furnished only the expected products in good yields.
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Journal articles
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Contributor : Didier Gigmes <>
Submitted on : Tuesday, February 7, 2017 - 5:51:21 PM
Last modification on : Wednesday, August 19, 2020 - 12:08:11 PM


  • HAL Id : hal-01460700, version 1



Aida R. Nadji-Boukrouche, Omar Khoumeri, Thierry Terme, Messaoud Liacha, Patrice Vanelle. Original TDAE reactivity in benzoxa- and benzothiazolone series. Arkivoc, 2010, pp.358--370. ⟨hal-01460700⟩



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