CAS 135139-00-3

RAC-3,5-Xylyl-Binap

Formule : C₅₂H₄₈P₂

InChI : InChI=1/C52H48P2/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46/h9-32H,1-8H3

SMILES : Cc1cc(C)cc(c1)P(c1cc(C)cc(C)c1)c1ccc2ccccc2c1c1c2ccccc2ccc1P(c1cc(C)cc(C)c1)c1cc(C)cc(C)c1

Synonymes :

• RAC-2,2'-Bis(di(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl
• Racemic-2,2'-Bis[Di(3,5-Xylyl)phosphino]-1,1'-binaphthyl
• (RAC-Xylyl-Binap)
• (S)-xyl-Binap
• (S)-xylyl-Binap
• 1,1'-Binaphthalene-2,2'-diylbis[bis(3,5-dimethylphenyl)phosphine]
• Phosphine, 1,1'-[1,1'-Binaphthalene]-2,2'-Diylbis[1,1-Bis(3,5-Dimethylphenyl)-
• (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
• (S)-3,5-Xylyl-Binap
• (R)-3,5-Xylyl-Binap
• 1,1'-Binaphthalene-2,2'-Diylbis[Bis(3,5-Dimethylphenyl)Phosphane]
• (S)-XylBINAP
• PHOSPHINE, 1,1''-[(1S)-[1,1''-BINAPHTHALENE]-2,2''-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)-
• (S)-3,5-Xylyl-BINAP, (S)-(-)-2,2μ-Bis[di(3,5-xylyl)phoshino]-1,1μ-binaphthyl, (S)-(-)-2,2μ-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1μ-binaphthyl
• (S)-DM-BINAP
• (S)-(-)-2,2'-bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl
• (S)-(-)-2,2''-BIS(DI(3,5-XYLYL)PHOSPHINO)-1,1''-BINAPHTYL (S)-3,5-XYLYL-BINAP
• (S)-(-)-2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-binaphthyl
• (S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , 98% ((S)-Xylyl-BINAP)
• (R)-2,2'-Bis(bis(3,5-dimethylphenyl)phosphino)-1,1'-binaphthalene
• ethyl 4-oxo-2-(propylamino)furan-3-carboxylate
• (S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl-BINAP)
• (S)-3,5-Xyl-BINAP
• (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,98%
• (S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl
• 98% (S)-XylBINAP
• (S)-(-)-2,2''-BIS(DI(3,5-XYLYL)PHOSPHINO)-1,1''-BINAPHTHYL (S)-3,5-XYLYL-BINAP
• (S)-(-)-2,2'-Bis(di(3,5-xylyl)phosphino)-1,1'-binaphtyl
• (S)-2,2'-bis(bis(3,5-dimethylphenyl)phosphanyl)-1,1'-binaphthalene
• (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl, 98% (S)-(-)-XylBINAP
• (R)-3,5-Xylyl-binap ,98%
• 4-keto-2-(propylamino)furan-3-carboxylic acid ethyl ester
• 2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
• (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,(S)-XylBINAP
• (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,98%(S)-3,5-xylyl-BINAP
• Xylbinap

(S)-(-)-XylBINAP

CAS : 135139-00-3

Formule : C₅₂H₄₈P₂

Degré de pureté : >97.0%(HPLC)

Couleur et forme : White to Almost white powder to crystal

Masse moléculaire : 734.90

Ref: 3B-X0071

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl, 98% (S)-(-)-XylBINAP

CAS : 135139-00-3

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl, 98% (S)-(-)-XylBINAP

Formule : C₅₂H₄₈P₂

Degré de pureté : 98%

Couleur et forme : white to pale yellow xtl.

Masse moléculaire : 734.90

Ref: 08-15-0477

(S)-2,2'-Bis(bis(3,5-Dimethylphenyl)Phosphino)-1,1'-Binaphthalene

CAS : 135139-00-3

(S)-2,2'-Bis(bis(3,5-Dimethylphenyl)Phosphino)-1,1'-Binaphthalene

Formule : C₅₂H₄₈P₂

Degré de pureté : 98%

Masse moléculaire : 734.89

Ref: 54-OR1008658

(S)-DM-BINAP

CAS : 135139-00-3

Degré de pureté : 95%

Masse moléculaire : 524.584

Ref: 10-F986610

(S)-DM-BINAP

CAS : 135139-00-3

(S)-2,2'-Bis(bis(3,5-dimethylphenyl)phosphino)-1,1'-binaphthalene

Formule : C₅₂H₄₈P₂

Degré de pureté : 98%

Masse moléculaire : 734.89

Ref: IN-DG41009

(S)-(-)-XylBINAP

CAS : 135139-00-3

(S)-(-)-XylBINAP is a ligand that binds to primary amines and aldehydes. It has been shown to be an efficient catalyst for the asymmetric synthesis of β-unsaturated aldehydes. The conformational properties of (S)-(-)-XylBINAP are dependent on the type of secondary amine it is bound to, as well as the substituents on the nitrogen atom. This ligand can bind in two different ways, depending on the type of secondary amine it is bound to: 1) As an axial ligand with both nitrogens pointing up, or 2) As a pseudo-equatorial ligand with one nitrogen pointing up and one down. This difference in binding orientation leads to different steric interactions between (S)-(-)-XylBINAP and its substrate, which affects its ability to catalyze reactions.

Formule : C₅₂H₄₈P₂

Degré de pureté : Min. 95%

Masse moléculaire : 734.9 g/mol

Ref: 3D-KFA13900

(S)-2,2′-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1′-binaphthyl

CAS : 135139-00-3

Formule : C₅₂H₄₈P₂

Degré de pureté : 95%

Couleur et forme : Solid

Masse moléculaire : 734.8850

Ref: IN-DA003CDF