Our fluorination technology:
Develop various fluorine-containing fine chemical products such as fluorinated pharmaceutical intermediates, fluorinated electronic chemicals, and fluorinated materials based on nucleophilic, electrophilic, and radical fluorination reactions.
• Nucleophilic fluorination reactions using potassium fluoride, cesium fluoride, hydrogen fluoride types (anhydrous hydrogen fluoride, pyridine-hydrogen fluoride, triethylamine-hydrogen fluoride, etc.), and sulfur-containing nucleophilic fluorination reagents (sulfur tetrafluoride, DAST, BAST, etc.);
• Electrophilic fluorination reactions using nitrogen-containing electrophilic fluorination reagents (Selectfluor, NFSI, etc.), perchloryl fluoride, etc.;
• Electrophilic trifluoromethylation reactions based on Umemoto reagent, Togni reagent, etc.;
• Nucleophilic and radical trifluoromethylation reactions based on trifluoromethyltrimethylsilane (Ruppert-Prakash reagent), trifluoroacetic acid, trifluoromethanesulfinic acid, etc.;
• Conversion of perfluoro and polyfluoro halides and other fluorine-containing building blocks.
