Palladium,[1,3-bis[2,6-bis(1-methylethyl)phenyl] -1,3-dihydro-2H-imidazol-2-ylidene]chloro[(1,2,3-h)-(2E )-3-phenyl-2-propen-1-yl]-,stereoisomer Cas:884879-23-6
Nomoro ea lethathamo | XD90699 |
Lebitso la Sehlahiswa | Palladium,[1,3-bis[2,6-bis(1-methylethyl)phenyl] -1,3-dihydro-2H-imidazol-2-ylidene]chloro[(1,2,3-h)-(2E )-3-phenyl-2-propen-1-yl]-,stereoisomer |
CAS | 884879-23-6 |
Foromo ea limolek'hule | NeolystCX31 |
Boima ba Molek'hule | - |
Lintlha tsa polokelo | Mocheso oa Kamore |
Tlhaloso ea Sehlahisoa
Tlhahlobo | 99% |
Sebaka se qhibilihang | 205-208°C |
Tšebeliso ea li-complexes tsa moloko oa bobeli [(NHC)Pd(R-allyl)Cl] bakeng sa mekhoa e kopanyang ea Suzuki-Miyaura le Buchwald-Hartwig e amanang le heteroaromatic halides mocheso oa kamore e tlalehoa.Mehlala ea pele ea mocheso oa kamore ea Suzuki-Miyaura e kopantsoeng ea aryl chloride e sa sebetseng le alkenyl boronic acid le eona e senotsoe.Phetoho ea li-terminal sebakeng sa allyl moiety ea palladium complex e thusa hore e kenngoe mochesong oa kamore e lebisang ho mefuta e sebetsang haholo ea catalytic e etsang hore liphetoho tse teng hona joale li etsoe ka potlako ho sebelisoa maemo a bonolo haholo.Li-catalyst loadings li ka ba tlase ho 10 ppm bakeng sa amination ea Buchwald-Hartwig aryl le 50 ppm bakeng sa karabelo ea Suzuki-Miyaura.