Arnaud Chevalier, Abdelaaziz Ouahrouch, Alexandre Arnaud, Thibault Gallavardin, Xavier Franck. An optimized procedure for direct access to 1H-indazole-3-carboxaldehyde derivatives by nitrosation of indoles.
RSC Advances, Royal Society of Chemistry, 2018, 8 (24), pp.13121-13128.
⟨10.1039/c8ra01546e⟩.
⟨hal-02024488⟩