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Asymmetric dihydroxylation of chiral γ-amino α,β-unsaturated esters: Turning the mismatched into the matched case via protective group tuning

✍ Scribed by Manfred T Reetz; Thomas J Strack; Felikss Mutulis; Richard Goddard

Publisher: Elsevier Science
Year: 1996
Tongue: French
Weight: 198 KB
Volume: 37
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)82945-0

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✦ Synopsis

Optimal stereoselectivities in the OsO4-catalyzed dihydroxylation of chiral yamino ¢x,~-unsaturated esters are achieved by the proper choice of the protective groups at nitrogen [t-butoxycarbonyl (Boc) versus dibenzyl] and the correct choice of the chiral ligand of the catalyst (AD-mix-c~ versus AD-mix-~).

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ChemInform Abstract: Asymmetric Dihydrox

ChemInform Abstract: Asymmetric Dihydroxylation of Chiral γ-Amino α,β- Unsaturated Esters: Turning the Mismatched into the Matched Case via Protective Group Tuning.

✍ M. T. REETZ; T. J. STRACK; F. MUTULIS; R. GODDARD 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

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