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137219-86-4

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137219-86-4 Structure

137219-86-4 Structure
IdentificationBack Directory
[Name]

(R)-DM-BINAP
[CAS]

137219-86-4
[Synonyms]

Xylbinap
(R)-DM-BINAP
RAC-XYLYL-BINAP
(R)-Xylyl-BINAP
98% (R)-XylBINAP
(R)-(+)-XylBINAP
(R)-3,5-Xyl-BINAP
(R)-3,5-XYLYL-BINAP
2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL
(r)-(+)-2,2'-bis(di(3,5-xylyl)phosphino)-1,1'-binaphthy
(R)-(+)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL
RACEMIC-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL
2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,98%
(R)-(+)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL
(R)-(+)-2,2'-bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl
(R)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,(R)-XylBINAP
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl, 98% (R)-(+)-XylBINAP
(R)-(+)-2,2''-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1''-BINAPHTHYL (R)-3,5-XYLYL-BINAP
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,98%(R)-3,5-xylyl-BINAP
(R)-(+)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl, ((R)-Xylyl-B
1,1'-[(1R)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-Phosphine
(R)-(+)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl, ((R)-Xylyl-BINAP)
(R)-(+)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl, 98%((R)-Xylyl-BINAP)
PHOSPHINE, 1,1''-[(1R)-[1,1''-BINAPHTHALENE]-2,2''-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)-
(R)-(+)-2,2μ-Bis[di(3,5-xylyl)phosphino]-1,1μ-binaphthyl, (R)-(+)-1,1μ-Binaphthalene-2,2μ-diyl)bis[bis(3,5-dimethylphenyl)phosphine]
[EINECS(EC#)]

1312995-182-4
[Molecular Formula]

C52H48P2
[MDL Number]

MFCD01630821
[MOL File]

137219-86-4.mol
[Molecular Weight]

734.89
Chemical PropertiesBack Directory
[Melting point ]

203-206°C
[alpha ]

169 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
[Optical Rotation]

[α]20/D +169°, c = 1 in chloroform
[InChIKey]

MXGXXBYVDMVJAO-UHFFFAOYSA-N
[SMILES]

C1(C2=C3C(C=CC=C3)=CC=C2P(C2=CC(C)=CC(C)=C2)C2=CC(C)=CC(C)=C2)=C2C(C=CC=C2)=CC=C1P(C1=CC(C)=CC(C)=C1)C1=CC(C)=CC(C)=C1
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37
[WGK Germany ]

3
[TSCA ]

No
[HS Code ]

2931.90.6000
[Storage Class]

11 - Combustible Solids
Questions And AnswerBack Directory
[Reaction]

  1. Ligand used in copper-catalyzed asymmetric Mannich-type reactions of N-acylimino esters.
  2. Ligand used in the enantioselective fluorination of oxindoles.
  3. Ligand used in [2+2+2] cycloaddition of tetraynes and hexaynes.
  4. Ligand used in the asymmetric reduction of ketone via ruthenium-catalyzed transfer hydrogenation.
  5. Asymmetric hydroboration of unsaturated imines.
Reactions of 137219-86-4
Hazard InformationBack Directory
[Uses]

(R)-(+)-XylBINAP is a phosphine-based ligand used in the preparation of various catalysts, such as Pd catalysts for the asymmetric dearomative alkenylation of indoles through a reductive-?Heck reaction.
[Uses]

Spectrum DetailBack Directory
[Spectrum Detail]

(R)-DM-BINAP(137219-86-4)1HNMR
(R)-DM-BINAP(137219-86-4)31PNMR
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