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Nā huahana

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

ʻO ka wehewehe pōkole:

Ka helu helu: XD90699
Cas: 884879-23-6
ʻAno Molekala: NeoalystCX31
Kaumaha Molekala: -
Loaʻa: Loaʻa
Kumukuai:  
Hoʻopili mua: 1g USD20
Pūʻulu Nui: Noi Manao

 


Huahana Huahana

Huahana Huahana

Helu Helu XD90699
inoa mea kūʻai       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

ʻĀpana Molekala

NeoalystCX31

Kaumaha Molecular

-
Nā kikoʻī mālama Ka Mahana lumi

 

Huahana Huahana

Hoʻāʻo 99%
Lae hehee 205-208°C

 

Ua hōʻike ʻia ka hoʻohana ʻana i ka lua o ka hanauna [(NHC)Pd(R-allyl)Cl] complexes no Suzuki-Miyaura a me Buchwald-Hartwig cross-coupling reactions e pili ana i nā heteroaromatic halides i ka lumi wela.Hōʻike pū ʻia nā hiʻohiʻona mua o ka hui ʻana o Suzuki-Miyaura me ka wela o ka lumi o nā aryl chlorides me nā waikawa alkenyl boronic.ʻO ka hoʻololi ʻana i ka terminal ma ka allyl moiety o ka palladium complex e hoʻoikaika i kona hoʻāla ʻana ma ka lumi wela e alakaʻi ana i nā ʻano catalytic ikaika loa e hiki ai ke hoʻokō wikiwiki ʻia nā hoʻololi catalytic i kēia manawa me ka hoʻohana ʻana i nā kūlana hoʻololi haʻahaʻa loa.Hiki ke emi i ka 10 ppm no ka Buchwald-Hartwig aryl amination a me 50 ppm no ka pane Suzuki-Miyaura.


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  • Pani

    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