Method for enantioselective hydrogenation of chromenes

A method for preparing an enantiomeric chromane, by asymmetrically hydrogenating a chromene compound in the presence of an Ir catalyst having a chiral ligand. The method includes the enantioselective preparation of enantiomeric equol. A preferred Ir catalyst has a chiral phosphineoxazoline ligand. E...

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Main Authors SETCHELL KENNETH DAVID REGINALD, SOROKIN VICTOR DMITRIEVICH
Format Patent
LanguageEnglish
Published 06.05.2014
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Abstract A method for preparing an enantiomeric chromane, by asymmetrically hydrogenating a chromene compound in the presence of an Ir catalyst having a chiral ligand. The method includes the enantioselective preparation of enantiomeric equol. A preferred Ir catalyst has a chiral phosphineoxazoline ligand. Enantiomeric chromanes of high stereoselective purity can be obtained.
AbstractList A method for preparing an enantiomeric chromane, by asymmetrically hydrogenating a chromene compound in the presence of an Ir catalyst having a chiral ligand. The method includes the enantioselective preparation of enantiomeric equol. A preferred Ir catalyst has a chiral phosphineoxazoline ligand. Enantiomeric chromanes of high stereoselective purity can be obtained.
Author SOROKIN VICTOR DMITRIEVICH
SETCHELL KENNETH DAVID REGINALD
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RelatedCompanies SOROKIN VICTOR DMITRIEVICH
SETCHELL KENNETH DAVID REGINALD
CHILDREN'S HOSPITAL MEDICAL CENTER
AUSIO PHARMACEUTICALS, INC
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Snippet A method for preparing an enantiomeric chromane, by asymmetrically hydrogenating a chromene compound in the presence of an Ir catalyst having a chiral ligand....
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SubjectTerms CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Title Method for enantioselective hydrogenation of chromenes
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