36554-97-9

Usage

Uses

Used in Specialty Coatings Industry:
9H,9H-PERFLUORO-8,10-HEPTADECANEDIONE is used as a solvent in the production of specialty coatings for its ability to provide high chemical resistance and thermal stability. This makes the coatings ideal for applications in harsh environments where durability and resistance to degradation are paramount.
Used in Heat Transfer Fluids Industry:
In the formulation of heat transfer fluids, 9H,9H-PERFLUORO-8,10-HEPTADECANEDIONE is utilized for its thermal stability and low reactivity, ensuring the efficient transfer of heat in various industrial processes without compromising the fluid's integrity over time.
Used in Advanced Materials Development:
9H,9H-PERFLUORO-8,10-HEPTADECANEDIONE is employed as a key component in the development of advanced materials due to its unique properties, such as repelling water and oil, and its resistance to chemical and biological degradation. This makes it suitable for creating materials that can withstand extreme conditions and maintain their performance over an extended period.

InChI:InChI=1/C17H2F30O2/c18-4(19,6(22,23)8(26,27)10(30,31)12(34,35)14(38,39)16(42,43)44)2(48)1-3(49)5(20,21)7(24,25)9(28,29)11(32,33)13(36,37)15(40,41)17(45,46)47/h1H2

Upstream product

• 376-27-2 methyl perfluorooctanoate 
• 754-85-8 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-pentadecafluorononan-2-one 
• 3108-24-5 ethyl perfluorooctanoate 
• 335-64-8 pentadecafluorooctanoyl chloride 
• 335-67-1 Perfluorooctanoic acid 

Downstream Products

• 75823-99-3 di F-heptyl-3,5 hydroxy-5 phenyl-1 Δ² pyrazoline 
• 75823-89-1 3,5-Bis-pentadecafluoroheptyl-1-phenyl-1H-pyrazole 

Relevant academic research and scientific papers

An efficient, overall [4+1] cycloadditon of 1,3-dienes and nitrene precursors

Intermolecular cycloadditions of conjugated dienes and nitrene precursors usually produce aziridines. A generally useful method was lacking to directly provide the [4+1] cycloadducts, 3-pyrrolines. We have realized this transformation by using an uniquely active catalyst, copper(II) 1,1,1,5,5,5-hexafluoroacetylacetonate ([Cu(hfacac)2]). The method is applicable to a wide array of dienes with good yields. When 1,4-disubsituted dienes are used as substrates, good-to-excellent cis or trans selectivity can be obtained. Interestingly, the cis or trans preference depends on the nature of the substituents, rather than diene geometry. Mechanistic studies reveal that the [4+1] cycloaddition proceeds through diene aziridination and subsequent ring expansion. Among common copper catalysts, only [Cu(hfacac)2] can efficiently catalyze both steps, which explains the unique efficiency of the catalyst.

Synthesis and coordination chemistry of perfluoroalkyl-derivatised β-diketonates

A series of fluorinated β-diketones, RfC(O)CH2C(O)Rf′ (Rf = C6F13, Rf′ = CF3; Rf = Rf′ = C6F13, C7F15), have been prepared in reasonable yields by a two-step synthesis. On reaction with appropriate metal substrates deprotonation and concurrent coordination of the perfluoroalkyl-derivatised β-diketonate ligands affords a range of fluorous metal complexes which have been characterised by elemental analysis, mas spectrometry, IR and NMR spectroscopies. The structures of [Cu(L-L)2(H2O)2] {L-L = CF3C(O)CHC(O)C6F13, C6F13C(O)CHC(O)C6F13}.

Wacker oxidation of alkenes using a fluorous biphasic system. A mild preparation of polyfunctional ketones

Various alkenes are oxidized to the corresponding ketones using t-BuOOH in the presence of a palladium(II) catalyst bearing perfluorinated ligands using a biphasic solvent system of benzene and bromoperfluorooctane.

Synthese des F-alkylpyrazoles: Identification par RMN de 19F et comparaison avec les homologues hydrocarbones

In this paper, we report the synthesis of forty new pyrazoles substituted by one or more perfluoroalkyl chains.These compounds were obtained by condensation of a hydrazine (substituted or not) on an F-alkyl β-diketone.Unlike hydrocarbon chemistry, a react