S-Phos CAS 657408-07-6 Mimọ> 98.0% (HPLC) Didara Giga Factory
Ipese Olupese, Iwa-mimọ giga, Iṣelọpọ Iṣowo
Orukọ Kemikali: S-PhosCAS: 657408-07-6
| Orukọ Kemikali | 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl |
| Awọn itumọ ọrọ sisọ | S-Phos;Dicyclohexyl (2',6'-dimethoxy-[1,1'-biphenyl]-2-yl) phosphine |
| Nọmba CAS | 657408-07-6 |
| NỌMBA CAT | RF-F27 |
| Iṣura Ipo | O wa |
| Fọọmu Molecular | C26H35O2P |
| Òṣuwọn Molikula | 410.54 |
| Ojuami Iyo | 164.0 ~ 166.0 ℃ |
| Solubility | Soluble ni Chloroform |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Funfun Powder |
| Mimọ / Analysis Ọna | > 98.0% (HPLC) |
| Awọn ojutu | <0.50% |
| NMR | Ni ibamu si Eto |
| Igbeyewo Standard | Standard Enterprise |
| Lilo | Buchwald Ligands & Precatalysts |
Package: Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.
S-Phos (CAS: 657408-07-6) jẹ iduroṣinṣin afẹfẹ, elekitironi-ọlọrọ biaryl phosphine ligand ti o ni idagbasoke nipasẹ ẹgbẹ Buchwald lati jẹki ifasilẹ ti palladium catalysis lakoko awọn aati idapọmọra.S-Phos le ṣee lo bi ligand ninu awọn ilana wọnyi: Palladium catalyzed Suzuki-Miyaura cross-coupling reaction between Boc-protected aminomethyltrifluoroborate and aryl chlorides tabi hetaryl chlorides lati ṣe awọn aminomethylarenes ti o baamu.Palladium catalyzed Suzuki-Miyaura agbelebu-idapọ lenu laarin 4-methyl-fidipo piperidinylzinc reagent ati oriṣiriṣi aryl tabi heteroaryl iodides lati dagba orisirisi awọn piperidines ti o rọpo.Intramolecular Suzuki-Miyaura coupling lati dagba awọn 18-membered macrocyclic oruka nigba ti olona-igbese kolaginni ti riccardin C. Lo ni apapo pẹlu palladium lati dagba kan nyara lọwọ ayase fun CN mnu Ibiyi.Ligand/palladium ayase fun gbogboogbo Suzuki-Miyaura agbelebu-idapọ awọn aati.Ligand/palladium ayase fun idapọ Suzuki-Miyaura ti aryltrifluoroborates pẹlu aryl chlorides.Ligand/palladium ayase fun idahun Suzuki-Miyaura ti heteroaryl halides ati heteroaryl boronic acids ati esters.Ligand/palladium ayase fun awọn Kumada-Corriu agbelebu-pipade lenu.Ligand/palladium ayase fun awọn borylation ti aryl halides pẹlu pinacol borane.Suzuki couplings okiki amino acids.Akopọ ti awọn itọsẹ biaryl ti 4-hydroxyphenyl glycine, tyrosine ati tryptophan.Akopọ ti awọn aropo adamantylzinc reagents nipa lilo Mg-fi sii ni iwaju zinc kiloraidi.Iyasọtọ ti o munadoko gaan fun iṣesi Suzuki-Mayura ti palladium-catalyzed ti heteroaryl halides ati heteroaryl boronic acids ati esters.
