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CAS 185913-97-7

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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

Description:
(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl is a chiral organophosphorus compound notable for its application in asymmetric catalysis. This compound features a biphenyl backbone with two diphenylphosphino groups, which contribute to its ability to coordinate with metal centers, enhancing its utility in catalyzing various chemical reactions. The presence of dichloro and dimethoxy substituents on the biphenyl structure influences its electronic properties and steric hindrance, making it a valuable ligand in transition metal complexes. The chirality of the compound is significant, as it can lead to enantioselective outcomes in reactions, which is crucial in the synthesis of pharmaceuticals and fine chemicals. Its CAS number, 185913-97-7, allows for easy identification and retrieval of information regarding its properties and applications in scientific literature. Overall, this compound exemplifies the intersection of organic chemistry and coordination chemistry, showcasing the importance of ligand design in catalysis.
Formula:C38H30Cl2O2P2
InChI:InChI=1/C38H30Cl2O2P2/c1-41-37-31(39)23-25-33(43(27-15-7-3-8-16-27)28-17-9-4-10-18-28)35(37)36-34(26-24-32(40)38(36)42-2)44(29-19-11-5-12-20-29)30-21-13-6-14-22-30/h3-26H,1-2H3
SMILES:COc1c(ccc(c1c1c(ccc(c1OC)Cl)P(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1)Cl
Synonyms:
  • (-)-5,5'-Dichloro-2,2'-Bis(Diphenylphosphino)-6,6'-Dimethoxy-1,1'-Biphenyl
  • (-)-(5,5'-Dichloro-6,6'-Dimethoxy-1,1'-Biphenyl)-2,2'-Diyl-Bis(Diphenylphosphine)
  • (-)-2,2'-Bis(Diphenylphosphino)-5,5'-Dichloro-6,6'-Dimethoxy-1,1'-Biphenyl
  • (R)-Cl-Meo-Biphep
  • (5,5'-Dichloro-6,6'-Dimethoxybiphenyl-2,2'-Diyl)Bis(Diphenylphosphane)
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