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
Nambala ya Catalog | XD90699 |
Dzina lazogulitsa | 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 |
Molecular Formula | NeolystCX31 |
Kulemera kwa Maselo | - |
Zambiri Zosungira | Kutentha kwa Chipinda |
Mafotokozedwe a Zamalonda
Kuyesa | 99% |
Malo osungunuka | 205-208 ° C |
Kugwiritsiridwa ntchito kwa ma complex a m'badwo wachiwiri [(NHC)Pd(R-allyl)Cl] kwa Suzuki-Miyaura ndi Buchwald-Hartwig zolumikizana zolumikizana zomwe zimakhudzana ndi heteroaromatic halides kutentha kwachipinda zimanenedwa.Zitsanzo zoyamba za kutentha kwa chipinda cha Suzuki-Miyaura kuphatikizika kwa ma aryl chloride otsekedwa ndi alkenyl boronic acid akuwululidwanso.Kulowetsedwa kwa Terminal pa allyl moiety ya palladium complex kumathandizira kutsegulira kwake kutentha komwe kumatsogolera ku mitundu yogwira kwambiri yochititsa chidwi yomwe imapangitsa kuti kusinthaku kuchitike mwachangu pogwiritsa ntchito mikhalidwe yofatsa.Kutsitsa kwa Catalyst kumatha kukhala otsika ngati 10 ppm kwa Buchwald-Hartwig aryl amination ndi 50 ppm pakuchita kwa Suzuki-Miyaura.