Synthesis, 1H NMR spectral properties and conformational preferences of some open??chain and cyclic aromatic sulphides containing pyridine or 1, 3, 4??thiadiazole …
F Bottino, S Pappalardo
文献索引：Organic Magnetic Resonance, , vol. 16, # 1 p. 1 - 6
... After cooling, an equal volume of water was added and the precipitate filtered, dried and recrystallized from a suitable sol- vent (Table 1). Cyclic sdphides. ... 6 ORGANIC MAGNETIC RESONANCE, VOL. 16, NO. 1, 1981 @ Heyden & Son Ltd, 1981
