Polystyrene-bound AlCl3 - a catalyst for the solvent-free synthesis of aryl-substituted tetrazoles - Schmallegger, Max; Wiech, Mathias; Soritz, Sebastian; Velasquez-Hernandez, Miriam de J; Bitschnau, Brigitte; Gruber-Woelfler, Heidrun; Gescheidt, Georg (Catalysis Science & Technology, 2025)