1378963-06-4Relevant articles and documents
Ni-Catalyzed Dimerization and Hydroperfluoroarylation of 1,3-Dienes
Iwasaki, Takanori,Min, Xin,Fukuoka, Asuka,Zhu, Longzhi,Qiu, Renhua,Yang, Tao,Ehara, Masahiro,Sudalai, Arumugam,Kambe, Nobuaki
, p. 9267 - 9277 (2018)
A nickel-catalyzed three-component coupling reaction between perfluoroarenes and two molecules of a 1,3-diene in the presence of an alkyl Grignard reagent, which acted as a hydride source, provided 3-perfluoroarylated-1,7-octadienes via 1,3-diene dimeriza
[Cu(NHC)]-Catalyzed C-H Allylation and Alkenylation of both Electron-Deficient and Electron-Rich (Hetero)arenes with Allyl Halides
Xie, Weilong,Chang, Sukbok
supporting information, p. 1876 - 1880 (2016/02/03)
New reactivity of a [Cu(NHC)] (NHC=N-heterocyclic carbene) catalyst is disclosed for the efficient C-H allylation of polyfluoroarenes using allyl halides in benzene at room temperature. The same catalyst system also promotes an isomerization-induced alkenylation of initially the generated allyl arenes when the reaction is run in tetrahydrofuran. Significantly, not only electron-deficient but also electron-rich (hetero)arenes undergo this double-bond migration process, thus leading to alkenylated products. The present system features mild reaction conditions, broad scope with respect to the arene substrates and allyl halide reactants, good functional-group tolerance, and high stereoselectivity.
Regio- and stereocontrolled introduction of secondary alkyl groups to electron-deficient arenes through copper-catalyzed allylic alkylation
Makida, Yusuke,Ohmiya, Hirohisa,Sawamura, Masaya
supporting information; experimental part, p. 4122 - 4127 (2012/06/04)
Copper-catalyzed allylic alkylation of azoles, a pyridine N-oxide, and fluoroarenes with secondary allylic phosphates proceeded under mild reaction conditions with excellent γ-E-selectivity. The reactions with enantioenriched allylic phosphates proceeded
