Diastereoselective synthesis of (1S,2S,3
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Elena Buรฑuel; Carlos Cativiela; Maria D. Diaz-de-Villegas
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Article
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1996
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Elsevier Science
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English
โ 430 KB
The tide compounds were prepared from key intermediates readily obtained by the stereoselective Diels-Alder reaction of (Z)-2-pbenyl-4-[(S)-2,2-dimethyl-l,3dioxolan-4-ylmethylene]-5(4H)-oxazolone, a chiral az-lactone derived from (R)glyceraldehyde and cyclopentadiene.