Preparation of polyfunctional heterocycles using highly functionalized aminated arylmagnesium reagents as versatile scaffolds

DM Lindsay, W Dohle, AE Jensen, F Kopp…

Index: Organic Letters, , vol. 4, # 11 p. 1819 - 1822

Full Text: HTML

Citation Number: 62

Abstract

... Volume: Page: Digital Object Identifier (DOI). ... Organic Letters. ... Alternatively, alkylation with ethyl 4-iodobutyrate 3d followed by successive treatment with HCl (rt, 5 min) and ZnCl 2 in EtOH (80 °C, 16 h) produces the indole 11 in 53% yield. ...