Page 1. SYNTHETIC COMMUNICATIONS, 20(21), 3379-3384 (1990) 1-METHYL-2- PYRROLIDINONE A WELL-ADAPTED SOLVENT IN THE BENZOTHIAZOLES SYNTHESIS A. Brembilla*, D. Roizard and P. Lochon* Laboratoire de Chimie-Physique MacromolCculaire, CNRS UA-494 ENSIC-INPL, 1 Rue Grandville, BP 451 54001 NANCY Cedex, FRANCE Abstract. We describe the synthesis of a series of 2-aryl and 2-alkyl ...