52158-22-2

Upstream product

• 124-38-9 carbon dioxide 
• 395-00-6 (E/Z)-1-chloro-1,2-difluoro-2-phenylethene 
• 85433-89-2 trans-α,β-difluorostyrene 
• 366-37-0 α,β-difluorostyrene 

Downstream Products

• 132367-32-9 (E)-2,3-Difluoro-3-phenyl-acrylic acid 4-cyano-phenyl ester 
• 132367-45-4 trans-α,β-difluorocinnamyl chloride 
• 61855-62-7 (E)-2,3-Difluoro-3-[4-(2,2,2-trifluoro-acetylamino)-phenyl]-acrylic acid methyl ester 
• 61855-51-4 (E)-2,3-Difluoro-3-[4-(2,2,2-trifluoro-acetylamino)-phenyl]-acrylic acid 
• 61855-60-5 Methyl-trans-p-amino-α,β-difluorozinnamat 
• 61855-59-2 Methyl-trans-p-Nitro-α,β-difluorozinnamat 
• 61855-61-6 Methyl-trans-p-Iodo-α,β-difluorozinnamat 
• 61855-52-5 trans-p-Iodo-α,β-difluoro-zimtsaeure 
• 61855-50-3 trans-p-Nitro-α,β-difluoro-zimtsaeure 
• 61855-58-1 trans-o-Nitro-α,β-difluorozimtsaeure 

Relevant academic research and scientific papers

CONCURRENT LITHIATION OF COMPOUNDS CONTAINING -CH=CFCl AND -CF=CFH GROUPS

The concurrent substitution of the hydrogen and chlorine atoms in α,β-difluorostyrene, α,β-difluoro-β-chlorostyrene, and 1,2-difluoro-1-chloroethene was studied.It was shown that the hydrogen and chlorine atoms in α,β-difluorostyrenes are substituted by l

Di- and Trifluorovinyllithium Reagents

We describe the preparation of trifluorovinyllithium (from chlorotrifluoroethylene in ether) and of (E)- and (Z)-1,2-difluorovinyllithiums.These reagents present useful synthons on the way to α,β-difluoro-α,β-unsaturated alcohols and acids as either (E)- or (Z)-isomers, and to β,γ(or γ,δ)-difluoro β,γ(or γ,δ)-unsaturated alcohols.