1077-25-4

Upstream product

• 109-65-9 1-bromo-butane 
• 637-89-8 4-sulfanylphenol 
• 629-45-8 dibutyl disulfide 
• 540-38-5 p-Iodophenol 
• 123-30-8 4-amino-phenol 
• 696-63-9 4-Methoxybenzenethiol 
• 31611-89-9 p-hydroxyphenylthiolanium chloride 
• 156-43-4 4-Ethoxyaniline 
• 108-95-2 phenol 
• 78597-95-2 1-(butylsulfanyl)-4-methoxybenzene 

Downstream Products

• 36089-73-3 C₁₆H₁₇NO₃S 
• 36089-97-1 C₁₆H₁₇NO₅S 
• 36089-85-7 C₁₆H₁₇NO₄S 
• 54826-83-4 4-Butylsulfanyl-benzene-1,2-diol 

Relevant academic research and scientific papers

Alkyl- or arylthiolation of aryl iodide via cleavage of the S-S bond of disulfide compound by nickel catalyst and zinc

Various aryl sulfides can be synthesized by nickel-catalyzed alkyl- or arylthiolation of aryl iodide with a disulfide compound. This reaction produces Ni(0) from NiBr2-bpy by the reduction with zinc, and this generated complex works as an activating species to convert ArI into ArSR under neutral conditions. Furthermore, this system enables the use of two RS groups in (RS)2.

Reaction of arylthioniacycloalkane salts with hydrazine

The reaction between arylthioniacycloalkanes (including sulfonium salts with petroleum sulfide moieties) and hydrazine was found to involve the heterocyclic C-S bond cleavage and hydrazine addition to afford ω-hydrazinoalkylsulfides. The stability of ω-hydrazinoalkylsulfides is determined by the nature of substituents on the aromatic ring and by the presence and the position of hydroxy groups, which corresponds with the feasibility of formation of the inner salts betaines. ω-Hydrazinosulfides gradually split out nitrogen and hydrogen; they were stabilized by transformation to the corresponding oxalates. ω-Hydrazinoalkylarylsulfides were also synthesized by reacting ω-chloroalkylarylsulfides with hydrazine. The obtained results may be used for functionalization of petroleum sulfides.