Convenient method for the rapid generation of highly active and enantioselective yttrium catalysts for asymmetric hydroamination

A facile method for the preparation of highly active and enantioselective yttrium precatalysts for asymmetric hydroamination of gem-disubstituted aminoalkenes, from the combination of YCl3 or YCl3(THF)(3.5) with ligand (R)-L-1 and n-BuLi is described.

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Bibliographic Details
Published inChemical communications (Cambridge, England) no. 30; pp. 3552 - 3554
Main Authors Hannedouche, Jerome, Aillaud, Isabelle, Collin, Jacqueline, Schulz, Emmanuelle, Trifonov, Alexander
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 01.01.2008
Subjects
Alkenes - chemistry
Amination
Catalysis
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
Stereoisomerism
Substrate Specificity
Time Factors
Yttrium - chemistry
ALKENES
LIGANDS
INTRAMOLECULAR HYDROAMINATION
LANTHANIDE COMPLEXES
ORGANOLANTHANIDES
EARTH-METAL CATALYSTS
ATE COMPLEXES
EFFICIENT
AMIDATE COMPLEXES
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Summary:A facile method for the preparation of highly active and enantioselective yttrium precatalysts for asymmetric hydroamination of gem-disubstituted aminoalkenes, from the combination of YCl3 or YCl3(THF)(3.5) with ligand (R)-L-1 and n-BuLi is described.
Bibliography:ObjectType-Article-1
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ISSN:1359-7345
1364-548X
DOI:10.1039/b804745f