Palladium/norbornene-catalyzed distal alkenyl C-H arylation and alkylation of cis-olefins.
Sign Up to like & getrecommendations! Published in 2021 at "Tetrahedron"
DOI: 10.1016/j.tet.2021.132173
Abstract: In this full article, a detailed study of a distal alkenyl C-H arylation and alkylation through the palladium/norbornene (NBE) cooperative catalysis is described. Both aminopyridine- and oxime ether-type directing groups have been found effective for… read more here.
Keywords: distal alkenyl; palladium norbornene; alkenyl arylation; cis olefins ... See more keywords
Regio-reversed alkenyl-arylation of ynamides via 1,3-olefin shift.
Sign Up to like & getrecommendations! Published in 2025 at "Chemical science"
DOI: 10.1039/d5sc07853a
Abstract: A cationic Pd-catalysed multicomponent reaction enables the regio-reversed alkenyl–arylation of ynamides through a migratory difunctionalization strategy. A stereoselective 1,3-olefin shift of a keteniminium–alkenyl–Pd intermediate governs the carbopalladation pathway, generating a vinylic Pd species that subsequently… read more here.
Keywords: arylation ynamides; reversed alkenyl; alkenyl arylation; olefin shift ... See more keywords