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Construction of a new type of chiral bidentate NHC ligands: copper-catalyzed asymmetric conjugate alkylation

✍ Scribed by Tatsuya Uchida; Tsutomu Katsuki

Book ID
104096680
Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
266 KB
Volume
50
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Construction of a N
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New chiral ligands for the asymmetric co
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The copper catalyzed conjugate addition of n-butyl Grignard to enones in the presence of chiral ferrocenyl phosphine oxazoline ligands has been studied and found to provide useful levels of asymmetric induction. A comparison of the ferrocene derived ligands 3 and 6 with the corresponding phenyl deri