Highly Stereoselective trans Addition of
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Hamid Dhimane; Corinne Vanucci-Bacqué; Louis Hamon; Gérard Lhommet
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Article
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1998
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John Wiley and Sons
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English
⚖ 446 KB
Enantiopure bicyclic 5-ethoxytetrahydropyrrolo[1,2-c]oxa-disubstituted pyrrolidines was illustrated by formal syntheses of 3,5-disubstituted indolizidine toxins, starting from 5-zol-3-one 1b was prepared in two steps from the known tosylate 4, which is readily available from (S)-pyroglutamic allylte