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CAS 149917-88-4

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(R)-2-diphenyphosphino,2'-hydroxyl-1,1'-binaphthyl

Description:
(R)-2-Diphenylphosphino-2'-hydroxyl-1,1'-binaphthyl, with the CAS number 149917-88-4, is a chiral ligand commonly used in asymmetric synthesis and catalysis. This compound features a binaphthyl backbone, which contributes to its rigidity and stereochemical properties, making it effective in facilitating enantioselective reactions. The presence of the diphenylphosphino group enhances its ability to coordinate with transition metals, thereby forming metal-ligand complexes that are crucial in various catalytic processes. Additionally, the hydroxyl group provides potential for hydrogen bonding interactions, which can further influence the reactivity and selectivity of the ligand in chemical reactions. Its chirality is significant in applications where the formation of specific enantiomers is desired, particularly in the pharmaceutical industry. Overall, this compound is valued for its unique structural features and its role in advancing the field of asymmetric catalysis.
Formula:C32H23OP
InChI:InChI=1/C32H23OP/c33-29-21-19-23-11-7-9-17-27(23)31(29)32-28-18-10-8-12-24(28)20-22-30(32)34(25-13-3-1-4-14-25)26-15-5-2-6-16-26/h1-22,33H
SMILES:c1ccc(cc1)P(c1ccccc1)c1ccc2ccccc2c1c1c2ccccc2ccc1O
Synonyms:
  • (R)-2-diphenylphosphino,2'-hydroxyl-1,1'-binaphthyl
  • 2'-(Diphenylphosphanyl)-1,1'-Binaphthalen-2-Ol
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