New Efficient Route to Fused Aryltetrahydroindolizinones via N??Acyliminium Intermediates

…, S Routier, Y Troin, G Guillaumet

Index: Chiurato, Matteo; Routier, Sylvain; Troin, Yves; Guillaumet, Gerald European Journal of Organic Chemistry, 2009 , # 18 p. 3011 - 3021

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Citation Number: 10

Abstract

Abstract Straightforward routes to fused tetrahydroindolizinones by two routes A and B, starting either from 2-formylbenzoic acid and esters or from β-hydroxy lactones via acyl iminium ions, are described. A plausible mechanism and limitations are given.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)