Rhodium-Catalyzed C-H Bond Activation/[4+2] Annulation/Aromatization Cascade To Produce Phenol, Naphthol, Phenanthrenol, and Triphenylenol Derivatives.
英文:
Rhodium-Catalyzed C-H Bond Activation/[4+2] Annulation/Aromatization Cascade To Produce Phenol, Naphthol, Phenanthrenol, and Triphenylenol Derivatives.
It has been established that a cationic rhodium(I)/dppp complex catalyzes the aldehyde C-H bond activation/[4 + 2] annulation/aromatization cascade to produce phenol, naphthol, phenanthrenol, and triphenylenol derivs. from readily available conjugated alkynyl aldehydes and alkynes. [on SciFinder(R)]