Annulation of ketones with vinamidinium hexafluorophosphate salts: An efficient preparation of trisubstituted pyridines

JF Marcoux, EG Corley, K Rossen, P Pye, J Wu…

Index: Organic letters, , vol. 2, # 15 p. 2339 - 2341

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Citation Number: 48

Abstract

... Volume: Page: ... Organic Letters. ... This reaction is general and was applied to the preparation of analogues of 1 in excellent yields (entries 2 and 3). α-Aryl acetophenones such as deoxybenzoin, desoxyanisoin, and bis(p-methylsulfonyl) deoxybenzoin give access ...