CAS 166172-63-0
:(R)-(-)-1-[(S)-2-(DI(3,5-BIS-TRIFLUOROMETILFENIL)FOSFINO)FERROCENIL]ETILDI(3,5-DIMETILFENIL)FOSFINA
Descrição:
A substância química conhecida como (R)-(-)-1-[(S)-2-(DI(3,5-BIS-TRIFLUOROMETILFENIL)FOSFINO)FERROCENIL]ETILDI(3,5-DIMETILFENIL)FOSFINA, com número CAS 166172-63-0, é um ligando de fosfina quiral que desempenha um papel significativo na catálise assimétrica. Este composto apresenta uma porção de ferroceno, que contribui para sua estabilidade e propriedades eletrônicas, e é caracterizado pela presença de múltiplos grupos de fosfina que aumentam sua reatividade e capacidades de coordenação. A presença de grupos trifluorometila nos anéis de fenila aumenta o caráter atrativo de elétrons, o que pode influenciar o comportamento do ligando em processos catalíticos. A estereoquímica indicada pelas designações (R) e (S) sugere que este composto pode exibir interações específicas com substratos na síntese assimétrica, tornando-o valioso no desenvolvimento de compostos enantiomericamente puros. Sua estrutura complexa e grupos funcionais permitem diversas aplicações na síntese orgânica, particularmente em reações catalisadas por metais de transição. No geral, este ligando exemplifica a intrincada relação entre a estrutura molecular e a atividade catalítica na química moderna.
Fórmula:C44H36F12FeP210
InChI:InChI=1/C39H31F12P2.C5H5.Fe/c1-21-9-22(2)12-30(11-21)52(31-13-23(3)10-24(4)14-31)25(5)34-7-6-8-35(34)53(32-17-26(36(40,41)42)15-27(18-32)37(43,44)45)33-19-28(38(46,47)48)16-29(20-33)39(49,50)51;1-2-4-5-3-1;/h6-20,25H,1-5H3;1-5H;/t25-;;/m0../s1
SMILES:Cc1cc(C)cc(c1)P([C@@H](C)C1C=CC=C1P(c1cc(cc(c1)C(F)(F)F)C(F)(F)F)c1cc(cc(c1)C(F)(F)F)C(F)(F)F)c1cc(C)cc(C)c1.C1=C[CH]C=C1.[Fe]
Sinónimos:- (R)-1-{(S)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]-ferrocenyl}ethyldi(3
- (R)-(-)-1-((S)-2-(Di(3,5-bis-trifluoromethylphenyl)phosphino)ferrocenyl)ethyl-di-(3,5-dimethylphenyl)phosphine
- (R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-3,5-xylylphosphine,min.97%
- (R,R)-1-{1-[Bis(3,5-Dimethylphenyl)Phosphino]Ethyl}-2-{Bis[3,5-Bis(Trifluoromethyl)Phenyl]Phosphino}Ferrocene (Acc To Cas)
- 1,2,3,4,5-cyclopentanepentayl, compd. with 1-[bis[3,5-bis(trifluoromethyl)phenyl]phosphino]-2-[(1S)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]-1,2,3,4,5-cyclopentanepentayl, iron salt (1:1:1)
- (R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-3,5-xylylphosphine
- (R)-(-)-1-[(S)-2-(DI(3,5-BIS-TRIFLUOROMETHYLPHENYL)PHOSPHINO)FERROCENYL]ETHYLDI(3,5-DIMETHYLPHENYL)PHOSPHINE
- (R)-1-[(S)-2-Di-(3,5-bis(trifluoromethyl)phenyl-phosphino)-ferrocenyl]-ethyl-di-(3,5-xylyl)-phosphine
- (R)-(-)-1-((S)-2-(Di(3,5-Bis-Trifluoromethylphenyl)Phosphino)Ferr
- (R)-1-{(SP)-2-[Bis[3,5-bis(trifluoroMethyl)phenyl]phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine
- (R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-
- (R)-1-{(S)-2-[Bi
- (R)-(-)-1-[(S)-2-(DI(3,5-BIS-TRIFLUOROMETHYLPHENYL)PHOSPHINO...
- (1R)-1-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]-2-[(1R)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]ferrocene
- (R)-1-{(SP)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine >=97%
- 3,5-xylylphosphine, min. 97%
- Ferrocene, 1-[bis[3,5-bis(trifluoromethyl)phenyl]phosphino]-2-[(1R)-1-[bis(3,5-dimethylphenyl)phosphino]ethyl]-, (1R)-
- (R)-1-{(R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine
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3 produtos.
(R)-(-)-1-((S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl)ethyldi-3,5-xylylphosphine
CAS:Fórmula:C44H30F12FeP2Pureza:95%Cor e Forma:SolidPeso molecular:904.4824(R)-(-)-1-[(S)-2-(Di(3,5-Bis-Trifluoromethylphenyl)Phosphino)Ferrocenyl]Ethyldi(3,5-Dimethylphenyl)Phosphine
CAS:(R)-(-)-1-[(S)-2-(Di(3,5-Bis-Trifluoromethylphenyl)Phosphino)Ferrocenyl]Ethyldi(3,5-Dimethylphenyl)PhosphinePureza:98%Peso molecular:910.53g/mol(R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-3,5-xylylphosphine, min. 97%
CAS:(R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldi-3,5-xylylphosphine, min. 97%
Fórmula:C44H36F12FeP2Pureza:min. 97%Cor e Forma:orange pwdr.Peso molecular:910.57



