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Ibicuruzwa

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

Ibisobanuro bigufi:

Umubare wa Cataloge: XD90699
Cas: 884879-23-6
Inzira ya molekulari: NeolystCX31
Uburemere bwa molekile: -
Kuboneka: Mububiko
Igiciro:  
Gutegura: 1g USD20
Igipapuro kinini: Saba Amagambo

 


Ibicuruzwa birambuye

Ibicuruzwa

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.


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  • Ibikurikira:

  • Funga

    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