1330574-07-6Relevant articles and documents
Synthesis of 6-Substituted Phenanthridine Derivatives by Palladium-Catalysed Domino Suzuki-Miyaura/Aza-Michael Reactions
Bao, Xiaobo,Yao, Wei,Zhu, Qihua,Xu, Yungen
, p. 7443 - 7450 (2014)
An efficient method for the synthesis of 6-substituted phenanthridine derivatives has been developed through a one-pot process involving a sequence of palladium-catalysed Suzuki-Miyaura reaction followed by intramolecular aza-Michael addition. This method is applicable to the synthesis of a wide range of substituted phenanthridines from simple substrates.
Pd-catalyzed sequential C-C and C-N bond formations for the synthesis of N-heterocycles: Exploiting protecting group-directed C-H activation under modified reaction conditions
Kim, Byung Seok,Lee, Sun Young,Youn, So Won
, p. 1952 - 1957 (2011/11/04)
Easy & efficient: A Pd-catalyzed domino olefination/conjugate addition reaction of N-Ts-2-arylanilines with activated olefins has been achieved at ambient temperature under the newly defined reaction conditions. This process highlighted the directing effect of the N-protecting group in C-H activation, displayed broad substrate scope with wide functional group compatibility; thus rendering a straightforward entry to a wide variety of N-heterocycles such as dihydrophenanthridines.