Asymmetric synthesis of optically active 2-vinylpyrrolidines and 2-vinylpiperidines by palladium-catalysed cyclisation of amino allylic carbonates

Beata Olszewska, Bogusław Kryczka, Anna Zawisza

Tetrahedron Letters

Volume 53, Issue 50, 12 December 2012, Pages 6826–6829

http://dx.doi.org/10.1016/j.tetlet.2012.10.014