2005

AlkaloidsU 0600 Diastereoselective [4 + 2] Annulation of Vinyl Carbodiimides with N-Alkyl

Imines. Asymmetric Synthetic Access to the Batzelladine Alkaloids. — The devel-opment of an efficient and highly stereoselective [4 + 2] annulation of vinyl carbo-diimides with N-alkyl imines offers a new, concise strategy to batzelladine alkaloids like (IV) (batzelladine D). — (ARNOLD, M. A.; DURON, S. G.; GIN*, D. Y.; J. Am. Chem. Soc. 127 (2005) 19, 6924-6925; Dep. Chem., Univ. Ill., Urbana, IL 61801, USA; Eng.) — Jannicke

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