572912-40-4Relevant articles and documents
Ligand-controlled, Pd/CuH-catalyzed reductive cross-coupling of terminal alkenes and: N -heteroaryl bromides
Seo, Sanghyup,Kim, Donghyeon,Kim, Hyunwoo
, p. 11240 - 11243 (2021/11/09)
The reductive cross-coupling of terminal alkenes and N-heterocyclic bromides has been demonstrated by ligand optimization of Pd and CuH catalysis. The optimized ligands are Briphos, a π-acceptor monodentate phosphorus ligand, for Pd catalysis and DTB-DPPBz, a sterically bulky bidentate phosphorus ligand, for CuH catalysis. These conditions were further applied to the gram-scale production of clathryimine B. This journal is
Total Syntheses of the Alkaloids Ipalbidinium and Clathryimine B
Daab, Jochen C.,Bracher, Franz
, p. 573 - 583 (2007/10/03)
The indolizidinium alkaloid ipalbidinium and the quinolizidinium alkaloid clathryimine B were prepared starting from brominated 2-aminopyridines using two Pd-catalyzed cross-coupling reactions and a Sandmeyer-type diazotation/iodination protocol as the key steps.