400-77-1

Upstream product

• 777-37-7 4-chloro-3-(trifluoromethyl)nitrobenzene 
• 400-74-8 2-Fluoro-5-nitrobenzotrifluoride 

Downstream Products

• 567-26-0 bis-(4-nitro-2-trifluoromethyl-phenyl)-disulfide 
• 497854-79-2 4-amino-2-trifluoromethylbenzenethiol 
• 393-19-1 2,2'-bis(trifluoromethyl)-4,4'-diaminodiphenyl sulfide 
• 719293-64-8 {4-[3-(4-{4-[3-(4-carboxymethoxy-3-trifluoromethyl-phenylsulfanyl)-propyl]-2-trifluoromethyl-phenylsulfanyl}-3-trifluoromethyl-phenyl)-propylsulfanyl]-2-trifluoromethyl-phenoxy}-acetic acid 
• 719293-97-7 4,4'-diiodo-2,2'-bis(trifluoromethyl)diphenylsulfide 
• 719293-98-8 3-{4-[4-(2-carboxyvinyl)-2-trifluoromethyl-phenylsulfanyl]-3-trifluoromethyl-phenyl}-acrylic acid dimethyl ester 
• 719293-99-9 3-{4-[4-(2-carboxyvinyl)-2-trifluoromethyl-phenylsulfanyl]-3-trifluoromethyl-phenyl}-acrylic acid 
• 719293-96-6 3-{4-[4-(3-hydroxy-propyl)-2-trifluoromethyl-phenylsulfanyl]-3-trifluoromethyl-phenyl}-propan-1-ol 
• 719294-00-5 3-{4-[4-(2-carboxy-ethyl)-2-trifluoromethyl-phenylsulfanyl]-3-trifluoromethyl-phenyl}-propionic acid 
• 719294-09-4 methanesulfonic acid 3-{4-[4-(3-methanesulfonyloxy-propyl)-2-trifluoromethyl-phenylsulfanyl]-3-trifluoromethyl-phenyl}-propyl ester 

Relevant academic research and scientific papers

Preparation of (Pentafluorosulfanyl)benzenes by Direct Fluorination of Diaryldisulfides: Synthetic Approach and Mechanistic Aspects

Direct fluorination of ortho-, meta- and para-substituted aromatic thiols and disulfides using elemental fluorine afforded substituted (pentafluorosulfanyl)benzenes. This work thus represents the first study of the scope and limitation of direct fluorination for the synthesis of new SF5-containing building blocks. Fluorinations in batch and flow modes were compared. A comprehensive computational study was carried out employing density functional and wave function methods to elucidate the reaction mechanism of the transformation of ArSF3 into ArSF5. Eliminating various nonradical pathways, it has been shown that the reaction proceeds by a radical mechanism, initiated by the attack of the F. on the ArSF3 moiety, propagated via an almost barrierless F2+ArSF4 .→ArSF5+F. step and terminated by the ArSF4 .+F.→ArSF5. Most of the calculated data are in very good agreement with experimental observations concerning the ortho-substituent effect on the reaction rates and yields.

DICARBOXYLIC ACID DERIVATIVES AS PPAR-AGONISTS

A novel class of dicarboxylic acid derivatives, the use of these compounds as phar-maceutical compositions, pharmaceutical compositions comprising the compounds and meth-ods of treatment employing these compounds and compositions. The present compounds may be useful in the treatment and/or prevention of conditions mediated by Peroxisome Prolifera-tor-Activated Receptors (PPAR).