ChemInform Abstract: Synthesis of Fluorenylidene- and 9-Alkylidene-3,6-dimethyl-4,5- diazafluorene Compounds from 2,2′-Biarene-3,3′-diyl Bis(triflate) by a Palladium-Catalyzed Domino Process.

Synthesis of fluorenylidene- and 9-alkyl

Synthesis of fluorenylidene- and 9-alkylidene-3,6-dimethyl-4,5-diazafluorene compounds from 2,2′-biarene-3,3′-diyl bis(triflate) by a palladium-catalyzed domino process

✍ König, Burkhard ;Bubenitschek, Peter ;Jones, Peter G. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 348 KB

Cyclization, palladium-catalyzed I Fluorenylidene, 4,5-diazafluorenylidene I Ozonolysis A convenient synthesis of the fluorenylidene and the 4,5-diazafluorenylidene moiety is described. The palladium-catalyzed coupling of 6,6'-dimethyl-2,2'-bipyrdine-3,3'-diyl bis-