5032-65-5Relevant articles and documents
Rhodium Complexes in P-C Bond Formation: Key Role of a Hydrido Ligand
Varela-Izquierdo, Víctor,Geer, Ana M.,Navarro, Janeth,López, José A.,Ciriano, Miguel A.,Tejel, Cristina
supporting information, p. 349 - 358 (2021/01/13)
Olefin hydrophosphanation is an attractive route for the atom-economical synthesis of functionalized phosphanes. This reaction involves the formation of P-C and H-C bonds. Thus, complexes that contain both hydrido and phosphanido functionalities are of gr
A bench-stable copper photocatalyst for the rapid hydrophosphination of activated and unactivated alkenes
Dannenberg, Steven G.,Waterman, Rory
supporting information, p. 14219 - 14222 (2020/11/24)
Cu(acac)2 (1) is a highly active catalyst for the hydrophosphination of alkenes. Photocatalytic conditions are critical, and provide high conversions with unactivated substrates that have never before been reported with an air-stable catalyst or at ambient temperature. The commercial availability, ease of use, and broad substrate scope of compound 1 make hydrophosphination more available to synthetic chemists.
Palladium nanocatalysts in glycerol: Tuning the reactivity by effect of the stabilizer
Reina, Antonio,Serrano-Maldonado, Alejandro,Teuma, Emmanuelle,Martin, Erika,Gómez, Montserrat
, p. 22 - 27 (2017/10/24)
Palladium nanoparticles (PdNPs) prepared in neat glycerol containing TPPTS (tris(3-sulfophenyl)phosphine trisodium salt) or cinchona-based alkaloids (cinchonidine, quinidine) as capping agents, were applied as catalysts in fluoride-free Hiyama couplings and conjugate additions with the aim of evaluating the influence of the stabilizer in the catalytic reactivity. Therefore, PdNPs stabilized by phosphine favored C–C cross-couplings, whereas those containing alkaloids showed enhanced suitability for C–C homo-couplings and conjugate additions. The metal/stabilizer coordination mode, i.e. Pd–P dative bond and π-π interaction between quinoline moiety and palladium surface, is certainly key for the stabilization of different active metallic species and then promoting distinctive catalytic pathways.