Detay pwodwi:
Non pwodwi:(S)-(-)-2,2'-Bis[di(3,5-xylyl)fosfino]-1,1'- binaftil
CAS:135139-00-3
Sinonim:
1,1'-[(1S)-[1,1'-Binaftalèn]-2,2'-diyl]bis[1, 1-bis (3,5-dimethylphenyl)-fosfin;
2,2'-BIS[DI(3,5-XILIL)FOSFINO]-1,1'-BINAFTIL;
2,2'-BIS[BIS(3,5-DIMETILFENIL)FOSFINO]-1,1'-BINAFTIL;
(S)-(-)-2,2'-Bis(di-(3,5{-dimetilfenil)fosfino) -1,1'-binaftil,((S)-Xylyl;
(S)-(-)-2,2'-Bis[bis(3,5-dimethylphenyl)fosfino]-1,1'-binaftil;
(S)-3,5-Xyl-BINAP;
(S)-DM-BINAP;
Xylbinap
CAS: 135139-00-3
MF: C52H48P2
Mw: 734,89
Pwen k ap fonn: 203-206 degre
Alfa: -172 º (c=1 nan klowofòm)
Pwen bouyi: 825.3±65.0 degre (Prevwa)
Tanperati depo: Atmosfè inaktif, Tanperati chanm
Fòm: kristal
Reyaksyon:
1.Ligand yo itilize nan kwiv-katalize asimetri Mannich-reyaksyon kalite N-estè acylimino.
2.Ligand yo itilize nan fliyorasyon enantioselective oxindoles.
3.Ligand yo itilize nan [2 plis 2 plis 2] cycloaddition nan tetraynes ak hexaynes.
4.Ligand yo itilize nan rediksyon asimetri ketonn atravè ruthenium -idrojenasyon transfè katalize.
5.Asymmetric hydroboration nan imines enstore.
Itilizasyon:
Catalyseur pou:
●Asymmetric hydrogenation de benzophenone
●Rejyon- ak preparasyon stereoselektif de dérivés arylnaphthalene axial chiral atravè rodi-katalize [2 plis 2 plis 2] sikloadisyon diynes ak dérivés asid naphthalenepropynoic nan prezans ligand biaryl bisfosfin chiral
●Regiodivergent Rodyòm -katalize [(2 plis 2) plis 2] carbocyclization nan 1,6-enynes ak Me propiolates
●Ligand kontwole regioselektif ak estereyoselektif dezimetrize Rodyòm-katalize arylation alilik nan meso cyclopentene dicarbonates ak asid arylboronic yo fòme arylcyclopentenols regioizomer.
●Platinum(II) konplèks-katalize reyaksyon aldol enantioselective ak ketèn silyl asetal nan DMF nan tanperati chanm.
●Preparasyon estereoselektif N,O-biaryl chiral atravè Rh-katalize [2 plis 2 plis 2] cycloaddition nan ynamid konjige ak diynes.


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Baj popilè: (s)-(-)-2,2'-bis[di(3,5-xylyl)fosfino]-1,1'-binaftyl, Lachin , Swèd, manifaktirè, faktori, pri ki ba, nan stock, pou vann, te fè nan peyi Lachin


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