Hamid Ullah, Fernando Coelho, A direct approach towards the preparation of intermediates to the synthesis of Amaryllidaceae alkaloids from Morita-Baylis-Hillman adducts, Blucher Chemistry Proceedings, Volume 1, 2013, Pages 319-319, ISSN 23184043, http://dx.doi.org/10.5151/chempro-14bmos-R0319-2 (www.proceedings.blucher.com.br/article-details/a-direct-approach-towards-the-preparation-of-intermediates-to-the-synthesis-of-amaryllidaceae-alkaloids-from-morita-baylis-hillman-adducts-8140) Palavras-chave:: ;