Palladium, [1,3-bis [2,6-bis (1-methylethyl) fenyl] -1,3-dihydro-2H-imidazol-2-ylidene] chloro [(1,2,3-h) - (2E ) -3-fenyl-2-propen-1-yl] -, stereoisomer Cas: 884879-23-6
Umubare wa Cataloge | XD90699 |
izina RY'IGICURUZWA | Palladium, [1,3-bis [2,6-bis (1-methylethyl) fenyl] -1,3-dihydro-2H-imidazol-2-ylidene] chloro [(1,2,3-h) - (2E ) -3-fenyl-2-propen-1-yl] -, stereoisomer |
URUBANZA | 884879-23-6 |
Inzira ya molekulari | NeolystCX31 |
Uburemere bwa molekile | - |
Ibisobanuro birambuye | Ubushyuhe bwo mucyumba |
Kugaragaza ibicuruzwa
Suzuma | 99% |
Ingingo yo gushonga | 205-208 ° C. |
Ikoreshwa ry’ibisekuru bya kabiri [(NHC) Pd (R-allyl) Cl] ibigo bya Suzuki-Miyaura na Buchwald-Hartwig bifatanyiriza hamwe bigabanya ubukana bwa heteroaromatic ku bushyuhe bwicyumba.Ingero zambere zubushyuhe bwicyumba Suzuki-Miyaura kwambukiranya aryl chloride yakuwe hamwe na acide ya alkenyl boronic nayo irashyirwa ahagaragara.Gusimbuza itumanaho kuri allyl moiety ya palladium yorohereza gukora mubushyuhe bwicyumba biganisha ku bwoko bwa catalitiki bukora cyane butuma ihinduka rya catalitiki rikorwa vuba vuba hakoreshejwe ibintu byoroheje cyane.Ibikoresho bya catalizike birashobora kuba munsi ya 10 ppm kuri Buchwald-Hartwig aryl amination na 50 ppm kuri Suzuki-Miyaura reaction.
Funga