ECM - École Centrale de Marseille : UMR7313 (Pôle de l'étoile - Technopole de Château-Gombert - 38 rue Frédéric Joliot-Curie - 13013 Marseille - France)
Abstract : A practical protocol for the large-scale preparation of 2-diazo-1,3-dicarbonyl compounds is described by diazo-transfer reactions with tosyl azide followed by efficient chromatographic purifications on silica gel and/or alumina.
https://hal.archives-ouvertes.fr/hal-00676755 Contributor : Gaelle ChouraquiConnect in order to contact the contributor Submitted on : Tuesday, March 6, 2012 - 2:50:45 PM Last modification on : Tuesday, December 14, 2021 - 8:36:12 AM Long-term archiving on: : Wednesday, December 14, 2016 - 10:32:42 AM
Marc Presset, Damien Mailhol, Yoann Coquerel, Jean Rodriguez. Diazo Transfer Reactions to 1,3-Dicarbonyl Compounds with Tosyl azide. SYNTHESIS, Georg Thieme Verlag, 2011, pp.2549-2552. ⟨10.1055/s-0030-1260107⟩. ⟨hal-00676755⟩