preparation of chiral 2-stannyloxazolidines and first considerations on the transacetalization...

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2005 Oxazole derivatives R 0220 Preparation of Chiral 2-Stannyloxazolidines and First Considerations on the Transacetalization Reaction Mechanism. — Chiral 2-stannyloxazolidines are syn- thesized by transacetalization reactions from (diethoxymethyl)tributyl stannane and β-amino alcohols under acidic conditions. — (CINTRAT, J.-C.; LEAT-CREST, V.; PARRAIN, J.-L.; LE GROGNEC, E.; BEAUDET, I.; QUINTARD*, J.-P.; Eur. J. Org. Chem. 2004, 20, 4251-4267; Lab. Synth. Org., CNRS, Fac. Sci. Tech., Univ. Nantes, F-44322 Nantes, Fr.; Eng.) — Adam 07- 115

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Page 1: Preparation of Chiral 2-Stannyloxazolidines and First Considerations on the Transacetalization Reaction Mechanism

2005

Oxazole derivativesR 0220 Preparation of Chiral 2-Stannyloxazolidines and First Considerations on the

Transacetalization Reaction Mechanism. — Chiral 2-stannyloxazolidines are syn-thesized by transacetalization reactions from (diethoxymethyl)tributyl stannane and β-amino alcohols under acidic conditions. — (CINTRAT, J.-C.; LEAT-CREST, V.; PARRAIN, J.-L.; LE GROGNEC, E.; BEAUDET, I.; QUINTARD*, J.-P.; Eur. J. Org. Chem. 2004, 20, 4251-4267; Lab. Synth. Org., CNRS, Fac. Sci. Tech., Univ. Nantes, F-44322 Nantes, Fr.; Eng.) — Adam

07- 115

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