PROCESS FOR MAKING NOVEL CHIRAL PHOSPHORUS LIGANDS

Disclosed are methods for making chiral phosphorus ligands including chiral phosphines, chiral phosphine oxides, phosphonamides, and aminophosphines. The chiral phosphorus ligands prepared by the methods of the invention are useful as components of chiral catalysts, e.g., transition metal complexes....

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Bibliographic Details
Main Authors HAN, ZHENGXU, SENANAYAKE, CHRIS HUGH
Format Patent
LanguageEnglish
French
Published 22.05.2014
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Disclosed are methods for making chiral phosphorus ligands including chiral phosphines, chiral phosphine oxides, phosphonamides, and aminophosphines. The chiral phosphorus ligands prepared by the methods of the invention are useful as components of chiral catalysts, e.g., transition metal complexes. L'invention concerne des procédés pour fabriquer des ligands du phosphore chiraux comprenant des phosphines chirales, des oxydes de phosphine chiraux, des phosphonamides et des aminophosphines. Les ligands du phosphore chiraux préparés par les procédés de l'invention sont utiles comme constituants de catalyseurs chiraux, par exemple, des complexes de métal de transition.
Bibliography:Application Number: WO2013US70025