98796-23-7

Upstream product

• 2557-78-0 2-fluorothiophenol 
• 577-19-5 2-nitrophenyl bromide 
• 88-73-3 2-Chloronitrobenzene 

Downstream Products

• 98796-24-8 2-Amino-2'-fluorodiphenyl Sulfide 
• 908242-65-9 2-fluorophenyl-2-iodophenyl thio ether 
• 132-65-0 dibenzothiophene 
• 65642-94-6 1-bromodibenzo[b,d]thiophene 
• 135489-54-2 1-phenylthiodibenzothiophene 
• 98796-30-6 C₂₆H₂₇NOS*ClH 
• 98796-26-0 4-<2-(2-Fluorophenylthio)phenyl>-1-methylpiperidin-4-ol 
• 98796-25-9 2-Bromo-2'-fluorodiphenyl Sulfide 
• 61900-51-4 1-fluoro-2-phenylsulfanyl-benzene 

Relevant academic research and scientific papers

Short syntheses of 1-substituted dibenzothiophene derivatives

The 1-substituted dibenzothiophene motif is an unusual substitution pattern that has previously been accessedviaa multi-step synthesis. We demonstrate a simple one-pot preparation of 1-lithiodibenzothiophene from commercial materialsviaa cascade of two benzyne additions and conversion to several derivatives by addition of electrophiles. A chiral amine containing the 1-dibenzothiophene motif was also prepared. This work avoids the use of precious metals ortert-butyllithium and is much shorter and more convenient than existing routes to 1-substituted dibenzothiophenes.

Compound Containing At Least Two 5-Membered Heterocycle And Organic Electronic Element Using The Same, Terminal Thereof

The present invention refers to 2 has a compound having a heterocyclic user one or more five won and electrical component, provides terminal with.

A route to regioselectively functionalized carbazoles, dibenzofurans, and dibenzothiophenes through anionic cyclization of benzyne-tethered aryllithiums

The treatment of 2-fluorophenyl 2-iodophenylamines, ether, and thioether, easily prepared from commercially available products, with 3.3 equiv of t-BuLi and further reaction with selected electrophiles gives rise to functionalized carbazole, dibenzofuran, and dibenzothiophene derivatives in a direct and regioselective manner. The process involves an anionic cyclization on a benzyne-tethered aryllithium intermediate.