TY - JOUR A1 - Heydenreich, Matthias A1 - Koch, Andreas A1 - Ristau, Thomas A1 - Knoll, Susanne A1 - Heinicke, Jochen A1 - Sieler, Joachim A1 - Niemitz, Matthias A1 - Mühlstädt, Manfred A1 - Kleinpeter, Erich T1 - Conformational analysis of sulfur-containing heterocycles ; part I: synthesis and structural determination of diastereomerically pure 4,6-bis(phenoxymethyl)-1,2,5-trithiepanes Y1 - 1998 ER -