Cycloaddition de la Cp-anisyl-N-phénylnitrilimine sur deux énamines cycliques dérivées de la 1, 2-dihydro-6, 7-diméthoxyisoquinoléine-3-carboxylate d'éthyle. …

…, B Laude, MF Mercier, A Sedqui

Index: Moustaid, Khadija; An, Nguyen Dinh; Laude, Bernard; Mercier, Marie-France; Sedqui, Ahmed Canadian Journal of Chemistry, 1992 , vol. 70, # 3 p. 802 - 808

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Citation Number: 6

Abstract

Two ethyl-1, 2-dihydro-6, 7-dimethoxyisoquinoline-3a-carboxylate derivatives were synthesized. These cyclic enamines in which the enaminic carbon atom was bonded with an ester group react regio-and stereospecifically with a diarylnitrilimine. The regiochemistry was specified by chemical and spectroscopic methods. The radiocrystallographic structure of one cycloadduct allows us to determine the stereochemistry of the reaction and to ...