914221-69-5 Usage
Uses
Used in Pharmaceutical Research and Development:
1-(4-AMINO-2,3,5,6-TETRAFLUORO-PHENYL)-ETHANONE is used as a key intermediate for the production of various pharmaceuticals. Its unique structure allows for the creation of complex organic molecules, making it a valuable building block in the synthesis of new drugs.
Used in Agricultural Chemicals Production:
In the agricultural industry, 1-(4-AMINO-2,3,5,6-TETRAFLUORO-PHENYL)-ETHANONE is utilized as a crucial component in the development of agricultural chemicals. Its properties contribute to the effectiveness and performance of these chemicals, enhancing their role in agricultural applications.
Used in Organic Synthesis:
As a versatile chemical compound, 1-(4-AMINO-2,3,5,6-TETRAFLUORO-PHENYL)-ETHANONE is employed as a reagent in organic synthesis. Its ability to participate in various chemical reactions makes it a valuable asset in the creation of specialty chemicals and other materials.
Used in Chemical Reactions:
1-(4-AMINO-2,3,5,6-TETRAFLUORO-PHENYL)-ETHANONE serves as a precursor in the production of specialty chemicals. Its involvement in chemical reactions helps to create a wide range of products with specific properties and applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 914221-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,2,2 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 914221-69:
(8*9)+(7*1)+(6*4)+(5*2)+(4*2)+(3*1)+(2*6)+(1*9)=145
145 % 10 = 5
So 914221-69-5 is a valid CAS Registry Number.
914221-69-5Relevant academic research and scientific papers
P -Toluenesulfonic Acid Induced Conversion of Fluorinated Trimethylsilylethynylanilines into Aminoacetophenones: Versatile Precursors for the Synthesis of Benzoazaheterocycles
Politanskaya, Larisa,Tretyakov, Evgeny
, p. 555 - 564 (2017/11/03)
A simple and efficient approach to the synthesis of fluorinated amino-substituted acetophenones in good to excellent yields is reported. The heart of the proposed method consists of conversion of a Me 3 Si-C≡C- moiety into a MeC(=O)- group in the presence of p -tolu ene sulfonic acid (p -TSA) passing a stage of ethynylaniline formation. The reaction is metal-free, proceeds under mild conditions, and uses readily available starting compounds (trimethylsilylarylacetylene derivatives). The reaction provides access to amino-substituted acetophenones, which may serve as precursors for the synthesis of polyfluorinated azaheterocycles, having potential anticarcinogenic activity.
