55009-88-6

Usage

Uses

Used in Specialty Chemicals and Materials Production:
1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorois used as a building block in the production of specialty chemicals and materials. Its fluorinated structure and carbon-carbon triple bond make it a versatile component for creating new compounds with specific properties.
Used in Organic Chemistry Research:
1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorois used as a research tool in the field of organic chemistry. Its unique structure allows chemists to explore new reactions and mechanisms involving fluorinated alkynes, potentially leading to the discovery of new chemical processes and compounds.
Used in Materials Science Research:
1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorois used in materials science research to develop new materials with specific properties. Its high thermal and chemical stability, as well as its resistance to degradation and corrosion, make it a promising candidate for use in harsh environments and in the creation of advanced materials with improved performance characteristics.

Upstream product

• 84201-71-8 5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heptadecafluoro-2-methyl-dodec-3-yn-2-ol 
• 507-63-1 1-iodoheptadecafluorooctane 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 307-38-0 perfluorodecanoic chloride 
• 89175-95-1 diethyl (Z)-1-hydryl-F-1-decene-1-phosphonate 
• 423-62-1 1-Iodo-perfluorodecane 
• 20244-71-7 2-iodovinyl chloride 
• 21652-58-4 1H,1H,2H-perfluorodecene 

Downstream Products

• 64906-43-0 dibenzyl-(1H,2H-heptadecafluoro-dec-1-enyl)-amine 
• 95541-00-7 1-Cyclohexyl-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-undec-2-yn-1-ol 

Relevant academic research and scientific papers

An improved procedure for the synthesis of perfluoroalkylacetylenes

A new and easy way to synthesize acetylene compounds is proposed. This synthesis is improved by including in one-pot, three reactions in a single step, with good yields. The reactants are commonly used compounds.

Addition d'iodoperfluoroalcanes RFI (CnF2n+1, n = 4, 6, 8) au 2-methyl-3-butyn-2-ol catalysee par le zinc dans differents solvants. Application a la synthese de l'acetylenique a chaine perfluoree

The addition of perfluoroalkyl iodides (RFI) to 2-methyl-3-butyn-2-ol activated by suspended zinc dust has been studied in different solvents and found to lead readily to perfluoroalkene iodides.The latter when treated with a base gave a perfluoroalkyne, RFCCH.

A general facile preparation of F-alkylacetylenes

F-Alkylethylenes can be exhaustively chlorinated under UV irradiation to give F-alkylpentachloroethanes in high yields. Subsequent dechlorination with three equivalents of zinc readily gives the F-alkylacetylenic zinc reagents, which on hydrolysis with aqueous HCl provide the corresponding F-alkylacetylenes in good yields. The methodology is applicable to F-alkyl groups of various chain lengths, and the F-acetylenic zinc reagent produced as the reaction intermediate can also be utilized in the direct preparation of functionalized F-alkylacetylenes.

NEW FLUORIDE ION-CATALYZED REACTION OF F-ALKYLACETYLENES WITH SILYL ENOL ETHERS. AN EFFICIENT ROUTE TO F-ALKYL-SUBSTITUTED PROPAPGYLIC ALCOHOLS AND α-HYDROXY KETONES

Treatment of F-alkylacetylenes, generated in situ from 1H-F-1-alkenephosphonates, with silyl enol ethers in the presence of a catalytic amount of tetrabutylammonium fluoride gives good yields of F-alkyl-substituted propargyl alcohols or 4-(1H-F-alkylidene)-1,3-dioxolane derivatives, the latter being converted to the corresponding α-hydroxy ketones.

EFFECTIVE DEPHOSPHORYLATION CATALYZED BY FLUORIDE ION: A NOVEL SYNTHESIS OF TERMINAL F-ALKYLACETYLENES FROM F-ALKANOYL CHLORIDES

1H-F-1-Alkene-1-phosphonates, easily accessible from F-alkanoyl chlorides, underwent dephosphorylation on treatment with a catalytic amount of fluoride ion at 0 deg C to room temperature to give terminal F-alkylacetylenes in good yields.