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CAS 145964-33-6

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(R)-2-(diphenylphosphino)-2'-methoxy-1,1'-binaphthyl (R)-MOP

Description:
(R)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl, commonly referred to as (R)-MOP, is a chiral ligand widely utilized in asymmetric catalysis. This compound features a binaphthyl backbone, which imparts significant steric and electronic properties, making it effective in facilitating enantioselective reactions. The presence of the diphenylphosphino group enhances its coordination ability with transition metals, allowing it to form stable complexes that are crucial for catalytic processes. The methoxy substituent contributes to the ligand's solubility and can influence the electronic environment around the phosphorus atom. (R)-MOP is particularly noted for its role in promoting reactions such as hydrogenation and cross-coupling, where it can help achieve high levels of enantioselectivity. Its chirality is essential for the production of optically active compounds, which are valuable in pharmaceuticals and agrochemicals. Overall, (R)-MOP is a significant compound in the field of organometallic chemistry and catalysis, showcasing the importance of ligand design in achieving desired reaction outcomes.
Formula:C33H25OP
InChI:InChI=1/C33H25OP/c1-34-30-22-20-24-12-8-10-18-28(24)32(30)33-29-19-11-9-13-25(29)21-23-31(33)35(26-14-4-2-5-15-26)27-16-6-3-7-17-27/h2-23H,1H3
SMILES:COc1ccc2ccccc2c1c1c2ccccc2ccc1P(c1ccccc1)c1ccccc1
Synonyms:
  • (S)-2-diphenyphosphino,2'-methoxyl-1,1'-binaphthyl
  • (R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl
  • (R)-(2'-Methoxy[1,1'-binaphthalen]-2-yl)diphenyl-phosphine
  • (R)-Mop
  • (2'-Methoxy-1,1'-Binaphthalen-2-Yl)(Diphenyl)Phosphane
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