104970-81-2 Usage
Uses
Used in Pharmaceutical Industry:
ButanaMide, 4-aMino-N,N-diethylis used as a precursor in the synthesis of pharmaceutical drugs for its ability to contribute to the development of new medications and enhance existing ones.
Used in Research Chemicals:
It is utilized as a research chemical, aiding scientists in studying its properties and potential applications in various fields.
Used in Organic Chemical Reactions:
ButanaMide, 4-aMino-N,N-diethylis used as a reagent in organic chemical reactions, playing a crucial role in the synthesis and modification of organic compounds.
Used in Production of Other Compounds:
It serves as an intermediate in the production of other compounds, highlighting its importance in the creation of a wide range of chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 104970-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,7 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104970-81:
(8*1)+(7*0)+(6*4)+(5*9)+(4*7)+(3*0)+(2*8)+(1*1)=122
122 % 10 = 2
So 104970-81-2 is a valid CAS Registry Number.
104970-81-2Relevant academic research and scientific papers
An efficient synthesis of 3,3-difluoro-pyrrolidine hydrochloride starting with 2-chloro-2,2-difluoroacetic acid
Wei, Lulin,Makowski, Teresa M.,Rutherford, Jennifer L.
, p. 354 - 357 (2012/03/27)
A facile and fluorination-free synthesis of 3,3-difluoropyrrolidine hydrochloride (3), an important synthon in the synthesis of biologically active compounds, is reported. The seven-step synthesis starts from the commercially available 2-chloro-2,2-difluoroacetic acid (1) in a three-step telescoped process that produces crystalline N,N-diethyl-2,2-difluoro-3-hydroxy-4- nitrobutanamide (2). A convenient and high-yielding reductive nitromethylation of 2 followed by a catalytic hydrogenation/cyclization sequence and borane reduction affords 3 in good yield and purity.
