I-S-Phos CAS 657408-07-6 Ukuhlanzeka >98.0% (HPLC) Ifektri Yekhwalithi Ephezulu
Ukunikezwa Komkhiqizi, Ukuhlanzeka Okuphezulu, Ukukhiqizwa Kwezohwebo
Igama Lekhemikhali: S-PhosI-CAS: 657408-07-6
| Igama Lekhemikhali | 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl |
| Omqondofana | S-Phos;I-Dicyclohexyl(2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine |
| Inombolo ye-CAS | 657408-07-6 |
| Inombolo yeCAT | I-RF-F27 |
| Isimo Sesitoko | Kukhona kusitoki |
| I-Molecular Formula | I-C26H35O2P |
| Isisindo samangqamuzana | 410.54 |
| I-Melting Point | 164.0~166.0℃ |
| Ukuncibilika | Incibilika ku-Chloroform |
| Ibhrendi | I-Ruifu Chemical |
| Into | Imininingwane |
| Ukubukeka | Impushana Emhlophe |
| Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (HPLC) |
| Izincibilikisi | <0.50% |
| I-NMR | Ivumelana Nesakhiwo |
| Izinga Lokuhlola | I-Enterprise Standard |
| Ukusetshenziswa | I-Buchwald Ligands & Precatalysts |
Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.
I-S-Phos (i-CAS: 657408-07-6) i-air-stable, i-electron-rich biaryl phosphine ligand eyakhiwe iqembu le-Buchwald ukuze kuthuthukiswe ukusebenza kabusha kwe-palladium catalysis ngesikhathi sokusabela kokuhlangana.I-S-Phos ingasetshenziswa njenge-ligand kulezi zinqubo ezilandelayo: I-Palladium catalyzed Suzuki-Miyaura cross-coupling reaction phakathi kwe-Boc-protected aminomethyltrifluoroborate ne-aryl chlorides noma i-hetaryl chlorides ukuze yakhe ama-aminomethylarnes ahambisanayo.I-Palladium yenza i-Suzuki-Miyaura cross-coupling reaction eyenziwe nge-Suzuki-Miyaura phakathi kwe-4-methyl-substituted piperidinylzinc reagent kanye ne-aryl ehlukile noma i-heteroaryl iodides ukuze yakhe ama-piperidine ahlukahlukene afakwe esikhundleni.I-Intramolecular Suzuki-Miyaura coupling ukuze yakhe indandatho ye-macrocyclic enamalungu angu-18 ngesikhathi sokuhlanganiswa kwezinyathelo eziningi ze-riccardin C. Kusetshenziswe ngokuhambisana ne-palladium ukuze kwakhiwe i-catalyst esebenzayo kakhulu yokwakheka kwebhondi ye-CN.I-Ligand/palladium catalyst yokusabela okuhlanganayo kwe-Suzuki-Miyaura okuvamile.I-Ligand/palladium catalyst yokuhlanganisa i-Suzuki-Miyaura ye-aryltrifluoroborates ne-aryl chlorides.I-Ligand/palladium catalyst ye-Suzuki-Miyaura reaction of heteroaryl halides kanye ne-heteroaryl boronic acid nama-esters.I-Ligand/palladium catalyst ye-Kumada-Corriu cross-coupling reaction.I-Ligand/palladium catalyst ye-borylation ye-aryl halides nge-pinacol borane.Ukuhlangana kweSuzuki okubandakanya ama-amino acid.Ukuhlanganiswa kokuphuma kwe-biaryl kwe-4-hydroxyphenyl glycine, i-tyrosine ne-tryptophan.Ukwenziwa kwama-reagents e-adamantylzinc esikhundleni asetshenziswa kusetshenziswa i-Mg-insertion ebukhoneni be-zinc chloride.I-catalyst esebenza kahle kakhulu ye-palladium-catalyzed Suzuki-Miyura reaction of heteroaryl halides kanye ne-heteroaryl boronic acid nama-esters.
