18320-79-1

Upstream product

• 827-15-6 1,2,3,4,5-pentafluoro-6-iodobenzene 
• 393819-34-6 1,1-dibromo-2-(pentafluorophenyl)ethene 
• 653-37-2 perfluorobenzaldehyde 
• 344-04-7 bromopentafluorobenzene 
• 52168-00-0 ((trimethylsilyl)ethynyl)pentafluorobenzene 
• 61794-45-4 3-(Pentafluorphenyl)-prop-2-inol 
• 5122-07-6 2,3,4,5,6-pentafluorophenylacetylene 
• 38002-31-2 <(Pentafluorphenyl)ethynyl>triaethylsilan 

Downstream Products

• 129777-34-0 C₂₆H₂₀F₈N₂ 
• 129743-46-0 C₁₈H₆F₈O₂ 
• 129743-41-5 1,4-bis(p-phenoxy-tetrafluorophenyl)butadiyne 
• 129743-42-6 1,4-bisbutadiyne 
• 133414-88-7 1,4-bisbutadiyne 
• 133414-90-1 1,4-bis<(4-formyl-phenoxy)-tetrafluorophenyl>butadiyne 
• 133414-87-6 1,4-bisbutadiyne 
• 133414-85-4 1,4-bisbutadiyne 
• 133414-86-5 1,4-bisbutadiyne 
• 133414-89-8 1,4-bisbutadiyne 
• 133414-84-3 1,4-bisbutadiyne 
• 129743-43-7 1,4-bis(4-ethylaminotetrafluorophenyl)butadiyne 
• 134440-15-6 C₅₈H₄₂F₄O₁₂ 
• 129743-44-8 C₂₄H₂₀F₈N₂ 

Relevant academic research and scientific papers

Thieme chemistry journal awardees - Where are they now? Pentafluorophenyl end-capped polyynes as supramolecular building blocks

The synthesis of pentafluorophenyl end-capped polyynes up to an octayne has been developed based on the use of a Fritsch-Buttenberg-Wiechell rearrangement as the key step. UV/Vis spectroscopic analysis shows little change in the electronic nature of these

SYNTHESIS OF 1,4-BIS-(p-ARYLOXY-TETRAFLUOROPHENYL)BUTADIYNE MONOMERS FOR NONLINEAR OPTICS

Novel diacetylenes with polyfluorophenyl groups directly bound to the diacetylene moiety, 1,4-bis(p-aryloxy-tetrafluorophenyl)butadiynes, were prepared in four steps from pentafluoroiodobenzene and trimethylsilylacetylene.