2378-49-6

Upstream product

• 35578-47-3 4,4'-dibromobenzil 
• 2990-17-2 2,2-bis-(4-bromo-phenyl)-1,1,1-trichloro-ethane 
• 2093-56-3 1,2-Bis-<4-brom-phenyl>-1,1,2-trifluor-aethan 
• 2789-89-1 1,2-bis(4-bromophenyl)acetylene 
• 2378-48-5 4,4'-Dibrom-α,α'-difluor-stilben 
• 106-37-6 1.4-dibromobenzene 

Relevant academic research and scientific papers

Silver-catalyzed decarboxylative homocoupling reaction for the construction of tetrafluoroethylene-bridging aromatic compounds

The Ag(I)-catalyzed decarboxylative homocoupling from the difluoroacetate has been developed to the synthesis of symmetric CF2–CF2 containing dimers. This radical dimerization overpasses the prefunctionalization of the substrate and provides a direct and efficient method for construction of tetrafluoroethylene bridge-linked homodimers.

Direct addition of fluorine to arylacetylenes

Under suitable conditions elemental fluorine can be added across the carbon-carbon triple bond of arylacetylenes forming tetrafluoroethane derivatives - ArCF2CF2R - in good yields.

Direct nucleophilic fluorination of carbonyl groups of benzophenones and benzils with Deoxofluor

The carbonyl groups of diaryl ketones and diaryl diketones were directly fluorinated with bis(2-methoxyethyl)aminosulfur trifluoride (Deoxofluor) under neat conditions to give the corresponding gem-difluorides and tetrafluorinated derivatives in moderate