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CAS 147253-69-8

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(S,S)-I-PR-DUPHOS

Description:
(S,S)-I-PR-DUPHOS, with the CAS number 147253-69-8, is a chiral phosphine ligand commonly used in asymmetric synthesis and catalysis. This compound is characterized by its ability to form stable complexes with transition metals, which enhances its utility in various catalytic reactions, particularly in the production of enantiomerically pure compounds. The structure of (S,S)-I-PR-DUPHOS features a phosphine core with two chiral centers, contributing to its stereochemical properties and selectivity in reactions. It is often employed in processes such as hydrogenation, cross-coupling reactions, and other transformations where chirality is essential. The ligand's effectiveness is attributed to its steric and electronic properties, which can influence the reactivity and selectivity of metal catalysts. Additionally, (S,S)-I-PR-DUPHOS is typically handled under inert conditions to prevent degradation and maintain its reactivity. Overall, this compound plays a significant role in the field of organometallic chemistry and is valuable for researchers focusing on asymmetric synthesis.
Formula:C26H44P2
InChI:InChI=1/C26H44P2/c1-17(2)23-12-13-24(18(3)4)27(23)21-10-9-11-22(16-21)28-25(19(5)6)14-15-26(28)20(7)8/h9-11,16-20,23-26H,12-15H2,1-8H3/t23-,24-,25-,26-/m0/s1
SMILES:CC(C)[C@@H]1CC[C@@H](C(C)C)P1c1cccc(c1)P1[C@@H](CC[C@H]1C(C)C)C(C)C
Synonyms:
  • (-)-1,2-Bis((2S,5S)-2,5-Di-I-Propylphospholano)Benzene
  • (-)-1,2-Bis((2S,5S)-2,5-Diisopropylphospholano)Benzene
  • (-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene, Kanata purity
  • (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS
  • (2S,5S,2'S,5'S)-1,1'-benzene-1,3-diylbis[2,5-bis(1-methylethyl)phospholane]
  • 1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%
  • (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene (S,S)-i-Pr-DUPHOS
  • (S,S)-I-PR-DUPHOS
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