Tetrahedron Letters

ortho-Formylation of oxygenated phenols

ØW Akselsen, L Skattebøl, TV Hansen

Index: Akselsen, yvind W.; Skattebol, Lars; Hansen, Trond Vidar Tetrahedron Letters, 2009 , vol. 50, # 46 p. 6339 - 6341

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Citation Number: 20

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Oxygenated phenols are mono-formylated using a mixture of paraformaldehyde, MgCl 2 , and Et 3 N in THF. In all cases but one, only one regioisomer of the salicylaldehyde is obtained in good to high yield. ... In conclusion, we have extended our simple and regioselective ortho- ...