Synthesis of Large C–S–N Heterocycles from [Cp2TiS7NR] and Aromatic Bis-Sulfenyl Chlorides (R = H,Me)

The three isomeric benzene bis-sulfenyl chlorides C₆H₄(SC1)₂ react with C_p2TiS₇NR] (R = H, Me) to give large sulfur-rich heterocycles C₆H₄S₉NR.