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CAS 503538-68-9

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R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

Description:
R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin is a chiral ligand commonly used in asymmetric synthesis and catalysis. This compound features a complex structure that includes two diphenylphosphino groups, which enhance its ability to coordinate with metal centers, making it valuable in transition metal-catalyzed reactions. The presence of the bi-1,4-benzodioxin framework contributes to its stability and steric properties, allowing for selective interactions in catalytic processes. As a chiral ligand, it can facilitate the formation of enantiomerically enriched products, which is crucial in the pharmaceutical industry. The compound is typically handled under inert atmospheres due to its sensitivity to moisture and air, and it is often used in conjunction with various transition metals, such as palladium or rhodium, to promote specific reactions. Its unique structural features and chiral nature make it a significant tool in the field of asymmetric catalysis.
Formula:C40H32O4P2
Synonyms:
  • S-(-)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, min. 97% (S)-SYNPHOS(TM)
  • (S)-(-)-[(5,6),(5',6')-Bis(ethylenedioxy) biphenyl-2,2'-diyl](diphenylphosphine),98%
  • (S)-(-)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY)BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE)
  • (R)-(+)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY)BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE)
  • (R)-SYNPHOS(R)
  • (S)-SYNPHOS(R)
  • (R)-SYNPHOS(TM)
  • (s)-synphos&reg
  • R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN
  • (S)-SYNPHOS(TM)
  • See more synonyms
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