758-42-9 Usage
Uses
Used in Organic Synthesis:
1,1,1-Trichlorotrifluoroacetone is used as a reagent in organic synthesis for its high reactivity, enabling the formation of various chemical compounds.
Used in Chemical Reactions as a Solvent:
1,1,1-Trichlorotrifluoroacetone is used as a solvent in chemical reactions to facilitate the process and improve the efficiency of the reaction.
Used in Pharmaceutical Production:
1,1,1-Trichlorotrifluoroacetone is used as a starting material in the production of pharmaceuticals, contributing to the synthesis of various medicinal compounds.
Used in Agrochemical Production:
1,1,1-Trichlorotrifluoroacetone is used as a starting material in the production of agrochemicals, aiding in the synthesis of compounds used in agriculture.
Used in Specialty Chemicals Production:
1,1,1-Trichlorotrifluoroacetone is used as a starting material in the production of specialty chemicals, enabling the creation of unique and specific chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 758-42-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 758-42:
(5*7)+(4*5)+(3*8)+(2*4)+(1*2)=89
89 % 10 = 9
So 758-42-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H5F5O/c1-2(14)3-4(9)6(11)8(13)7(12)5(3)10/h2,14H,1H3
758-42-9Relevant academic research and scientific papers
Reductive alkylation of perfluorocarboxylic acid esters with CCl 3F or CCl4 and synthesis of higher linear perfluoroketones
Zeifman, Yu.V.,Postovoi
, p. 1815 - 1819 (2007/10/03)
Barbier-type reductive alkylation of perfluorocarboxylic acid esters (I) with CFCl3 and activated Al was successfully performed to give α,α-dichloroperfluoroketones (II). A similar reaction of CF 3COOEt with CCl4 and Al provided a convenient synthesis of CF3COCCl3. Ketones (II) were fluorinated further with SbF5 to form higher linear perfluoroketones (IX). An alternative approach to the synthesis of ketones (IX) was proposed by reductive perfluoroalkylation of esters (I) under the action of RFI and Al.
Synthetic application of 3,3-dichloro-1, 1, 1-trifluoroacetone (DCTFA) and 3,3,3-trichloro-1, 1, 1-trifluoroacetone (TCTFA) for trifluorolactic acid derivatives
Ishii, Akihiro,Kanai, Masatomi,Yasumoto, Manabu,Inomiya, Kenjin,Kuriyama, Yokusu,Katsuhara, Yutaka
, p. 567 - 571 (2007/10/03)
Synthetic application of 3,3-dichloro-1,1,1-trifluoroacetone (DCTFA) and 3,3,3-trichloro-1,1,1-trifluoroacetone (TCTFA) for industrially important trifluorolactic acid derivatives is described. Trifluorolactic acid was obtained by hydrolysis of DCTFA unde
