(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Basic information
- Product Name:
- (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
- Synonyms:
-
- 1,1'-[(1S)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-phosphine
- 2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL
- 2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
- (S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl
- (S)-(-)-2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-binaphthyl
- (S)-3,5-Xyl-BINAP
- (S)-DM-BINAP
- Xylbinap
- CAS:
- 135139-00-3
- MF:
- C52H48P2
- MW:
- 734.89
- EINECS:
- 681-146-8
- Product Categories:
-
- BINAP Series
- Chiral Phosphine
- Mol File:
- 135139-00-3.mol
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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Chemical Properties
- Melting point:
- 203-206°C
- alpha
- -172 º (c=1 in chloroform)
- Boiling point:
- 825.3±65.0 °C(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- Water Solubility
- Insoluble in water
- form
- crystal
- color
- white to pale yellow
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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Usage And Synthesis
Reaction
- Ligand used in copper-catalyzed asymmetric Mannich-type reactions of N-acylimino esters.
- Ligand used in the enantioselective fluorination of oxindoles.
- Ligand used in [2+2+2] cycloaddition of tetraynes and hexaynes.
- Ligand used in the asymmetric reduction of ketone via ruthenium-catalyzed transfer hydrogenation.
- Asymmetric hydroboration of unsaturated imines.
Uses
Catalyst for:
- Asymmetric hydrogenation of benzophenone
- Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives in the presence of chiral biaryl bisphosphine ligands
- Regiodivergent rhodium-catalyzed [(2+2)+2] carbocyclization of 1,6-enynes with Me propiolates
- Ligand controlled regioselective and stereoselective desymmetrizing rhodium-catalyzed allylic arylation of meso cyclopentene dicarbonates with arylboronic acids to form regioisomeric arylcyclopentenols
- Platinum(II) complex-catalyzed enantioselective aldol reaction with ketene silyl acetals in DMF at room temperature
- Stereoselective preparation of chiral N,O-biaryls via Rh-catalyzed [2+2+2] cycloaddition of conjugate ynamides with diynes
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthylSupplier
Xinxiang Runyu Material Co., Ltd. Gold
- Tel
- 166-166-37336996 15690792173
- chenxi.song@runvmat.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl(135139-00-3)Related Product Information
- Dicyclohexylchlorophosphine
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- (R)-DM-BINAP
- (R)-3,5-XYLYL-BINAP
- Diacetato{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II)
- Chloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}(p-cymene)ruthenium(II)chloride
- Dichloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)
- Dichloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II)
- Dichloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)
- Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II)
- Dichloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II)
- Chloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}(p-cymene)ruthenium(II)chloride
- (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
- Dimethylammoniumdichlorotri(mu-chloro)bis{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}diruthenate(II)
- Dimethylammoniumdichlorotri(mu-chloro)bis{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}diruthenate(II)
- 2,2'-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
- (R)-(+)-2,2'-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
- Dimethylammonium dichlorotri(μ-chloro)bis[(S)-(-)-2,2μ-bis[di-(3,5-xylyl)phosphino]-1,1μ-binaphthyl]diruthenate(II)