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CAS 443347-10-2

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(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine

Description:
(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine is a chiral ligand commonly used in asymmetric catalysis. This compound features a bipyridine core, which is substituted with methoxy groups and phosphine functionalities, enhancing its ability to coordinate with metal centers. The presence of the di(3,5-xylyl)phosphino groups contributes to its steric and electronic properties, making it effective in facilitating various chemical reactions, particularly in the formation of chiral products. The specific stereochemistry indicated by the (S)-(-) designation suggests that it has a defined spatial arrangement, which is crucial for its reactivity and selectivity in catalysis. Additionally, the methoxy groups can influence solubility and stability in different solvents. Overall, this compound exemplifies the intricate design of ligands in coordination chemistry, aimed at improving catalytic efficiency and selectivity in synthetic applications.
Formula:C46H50N2O4P2
Synonyms:
  • (R)-XYLYL-P-PHOS
  • CTH-(S)-XYLYL-P-PHOS
  • (S)-XYLYL-P-PHOS
  • (S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis[di(3,5-xylyl)phosphino]-3,3'-bipyridine 97%
  • (3S)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino]-2,2',6,6'-tetramethoxy-3,3'-bipyridine
  • (S)-Xyl-P-Phos
  • (s)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine *cth-(s)-xylyl-p-phos*
  • (S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine,min.95%CTH-(S)-Xylyl-P-Phos
  • (R)-(+)-2,2'',6,6''-TETRAMETHOXY-4,4''-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3''-BIPYRIDINE *CTH-(R)-XYLYL-P-PHO
  • (S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine, CTH-(S)-Xylyl-P-Phos, 95% Application:Asymmetric hydrogenation Store N2Ar
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