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(S)-(-)-XylBINAP
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(S)-(-)-XylBINAP

CAS: 135139-00-3

Ref. 3D-KFA13900

1g
457.00 €
2g
669.00 €
100mg
137.00 €
250mg
186.00 €
500mg
300.00 €
Estimated delivery in United States, on Tuesday 18 Feb 2025

Product Information

Name:
(S)-(-)-XylBINAP
Synonyms:
  • 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
  • See more synonyms
  • 1,1'-Binaphthalene-2,2'-Diylbis[Bis(3,5-Dimethylphenyl)Phosphane]
  • (S)-XylBINAP
Description:

(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.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
734.9 g/mol
Formula:
C52H48P2
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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