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ChemInform Abstract: Enantioselective [2,3]-Wittig Rearrangement Induced by Asymmetric Lithiation with a t-Butyllithium / Chiral Bis(oxazoline) System.

✍ Scribed by K. TOMOOKA; N. KOMINE; T. NAKAI

Publisher: John Wiley and Sons
Year: 2010
Weight: 31 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199842032

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✦ Synopsis

Enantioselective [2,3]-Wittig Rearrangement Induced by Asymmetric Lithiation with a t-Butyllithium / Chiral Bis(oxazoline) System. -The use of a chiral bis(oxazoline) is effective as ligand for the enantioselective [2,3]-Wittig rearrangement of (E)-and (Z)-propargyl ethers. -(TOMOOKA,

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