Bull. SOC. Chirn. Belg. vd. 101 / no 6 / 1992 EUROPEAN SECTION ... 0037-9616 / 92 / $2.00 + 0.00 0 1992 Cornit6 van Beheer van het Bulletin vzw ... NOVEL SYNTHESES OF HETEROCYCLES WITH N-(1-HAL0ALKYL)AZINIUM HALIDES. PART 3.l PREPARATION OF 2-ARYL-l-ARYLIMINO -2,3-DIHYDRO- 1H-ISOINDOLES ... J.-J. Vanden Eynde, A. Mayence and A. Maquestiau Organic Chemistry Laboratory, University of Mons-Hainaut, Place du Parc 20, 8-7000 Mons ...