Nitrone Cycloadditions to 1, 2-Diphenylcyclopropenes and Subsequent Transformations of the Isoxazolidine Cycloadducts

VV Diev, ON Stetsenko, TQ Tung, J Kopf…

Index: Diev, Vyacheslav V.; Stetsenko, Oksana N.; Tung, Tran Q.; Kopf, Juergen; Kostikov, Rafael R.; Molchanov, Alexander P. Journal of Organic Chemistry, 2008 , vol. 73, # 6 p. 2396 - 2399

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Citation Number: 32

Abstract

1, 3-Dipolar cycloaddition of C-aryl, N-aryl (or N-methyl) nitrones with a number of 1, 2- diphenylcyclopropenes substituted at the C3 position occurs with the formation of expected “normal” cycloadducts (with N-methylnitrones) and products of their subsequent transformations. Among them are corresponding α-acetophenyl aziridines and tetra (or penta)-arylpyrroles. Aziridines and the normal cycloadducts can be also thermally ...