S-Phos CAS 657408-07-6 Purity > 98.0% (HPLC) Lub Hoobkas Zoo
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: S-PhosCAS: 657408-07-6 Nr
| Tshuaj npe | 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl |
| Synonyms | S-Phos;Dicyclohexyl (2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine |
| CAS Nr | 657408-07-6 |
| CAT Number | Qauv: RF-F27 |
| Tshuag xwm txheej | Hauv Tshuag |
| Molecular Formula | C26H35O2P |
| Molecular Luj | 410.54 Nws |
| Melting Point | 164.0 ~ 166.0 ℃ |
| Solubility | Soluble hauv Chloroform |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity / Analysis Method | > 98.0% (HPLC) |
| Cov kuab tshuaj | <0.50% |
| NMR | Raws li tus qauv |
| Test Standard | Enterprise Standard |
| Kev siv | Buchwald Ligands & Precatalysts |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
S-Phos (CAS: 657408-07-6) yog huab cua-ruaj khov, muaj hluav taws xob-nplua nuj biaryl phosphine ligand tsim los ntawm pab pawg Buchwald los txhim kho cov reactivity ntawm palladium catalysis thaum muaj kev sib txuas sib txuas.S-Phos tuaj yeem siv los ua ligand hauv cov txheej txheem hauv qab no: Palladium catalyzed Suzuki-Miyaura cross-coupling cov tshuaj tiv thaiv ntawm Boc-tiv thaiv aminomethyltrifluoroborate thiab aryl chlorides lossis hetaryl chlorides los tsim cov aminomethylarenes sib raug.Palladium catalyzed Suzuki-Miyaura cross-coupling cov tshuaj tiv thaiv ntawm 4-methyl-substituted piperidinylzinc reagent thiab sib txawv aryl los yog heteroaryl iodides los tsim ntau yam hloov piperidines.Intramolecular Suzuki-Miyaura coupling los tsim 18-tus tswv cuab macrocyclic nplhaib thaum lub sij hawm ntau-kauj ruam synthesis ntawm riccardin C. Siv ua ke nrog palladium los ua ib qho kev ua haujlwm siab heev rau CN daim ntawv cog lus.Ligand / palladium catalyst rau dav Suzuki-Miyaura cross-coupling tshua.Ligand / palladium catalyst rau Suzuki-Miyaura coupling ntawm aryltrifluoroborates nrog aryl chlorides.Ligand / palladium catalyst rau Suzuki-Miyaura cov tshuaj tiv thaiv ntawm heteroaryl halides thiab heteroaryl boronic acids thiab esters.Ligand / palladium catalyst rau Kumada-Corriu cross-coupling cov tshuaj tiv thaiv.Ligand / palladium catalyst rau borylation ntawm aryl halides nrog pinacol borane.Suzuki couplings uas muaj cov amino acids.Synthesis ntawm biaryl derivatives ntawm 4-hydroxyphenyl glycine, tyrosine thiab tryptophan.Synthesis ntawm hloov adamantylzinc reagents siv Mg-insertion nyob rau hauv lub xub ntiag ntawm zinc chloride.Ua tau zoo catalyst rau palladium-catalyzed Suzuki-Miyura cov tshuaj tiv thaiv ntawm heteroaryl halides thiab heteroaryl boronic acids thiab esters.
