Enantioselective Preparation of 2,4-Disu
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Angela Marinetti; Philippe Hubert; Jean-Pierre GenΓͺt
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Article
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2000
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John Wiley and Sons
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English
β 265 KB
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Chiral C 2 -symmetric N-benzylazetidines have been conveniently prepared from optically pure anti-1,3-diols without loss of enantiomeric purity. N-Debenzylation led to the corresponding N-unsubstituted azetidines, which were then subjected to palladium-catalysed coupling reactions with aryl [a]