Synthesis of Azepines via a [6+ 1] Annulation of Ynenitriles with Reformatsky Reagents

M Yoshimatsu, M Tanaka, Y Fujimura…

Index: Karibe, Yusuke; Kusama, Hiroyuki; Iwasawa, Nobuharu Angewandte Chemie - International Edition, 2012 , vol. 51, # 25 p. 6214 - 6218

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Abstract

... Volume: Page: Digital Object Identifier (DOI). ... 5, t-Bu, dioxane, 12 h, 3bc (68). 6, p-ClC 6 H 4, Et, dioxane, 22 h, 4ca (98). 7, Me, dioxane, 2 h, 4cb (97). ... 11, H, Me, THF, 40 min, 4ea (37). 12, t-Bu, THF, 0.5 h, 4eb (25). 13, PhS, Et, THF, 12 h, 4fa (80). ...