Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 18437-78-0, Name is Tris(4-fluorophenyl)phosphine, molecular formula is C18H12F3P, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, author is Sevrain, Nicolas, once mentioned the new application about 18437-78-0, Application In Synthesis of Tris(4-fluorophenyl)phosphine.
Chiral Bisdiphenylphosphine Dioxides Bearing a Bis(triazolyl) Backbone as Promising Lewis Bases for Asymmetric Organocatalysis
Two chiral C-2-symmetric diphenylphosphine dioxides bearing an original bis(triazolyl) backbone were prepared starting from inexpensive and readily available precursors. The key step involves the simultaneous formation of five bonds in one chemical step with 100% atom efficiency through a copper-catalyzed tandem [3+2] cycloaddition/dimerization reaction. Interestingly, these chiral inducers exhibited good to excellent catalytic activities as chiral Lewis base organocatalysts to promote useful stereoselective reactions.
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Reference:
Phosphine ligand,
,Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate