21045-62-5 Usage
General Description
4-DIETHYLAMINO-1,1,1-TRIFLUOROBUT-3-EN-2-ONE is a highly reactive organic compound with the chemical formula C8H13NO2F3. It is a fluorinated ketone that is commonly used as a reactant in organic synthesis and pharmaceutical research. 4-DIETHYLAMINO-1,1,1-TRIFLUOROBUT-3-EN-2-ONE is known for its ability to undergo nucleophilic addition reactions, making it a valuable building block in the production of various pharmaceuticals and agrochemicals. Additionally, its unique chemical structure and reactivity make it a useful tool for the development of new chemical reactions and methodologies in the field of organic chemistry. However, due to its high reactivity and potential health hazards, proper handling and safety precautions must be taken when working with 4-DIETHYLAMINO-1,1,1-TRIFLUOROBUT-3-EN-2-ONE.
Check Digit Verification of cas no
The CAS Registry Mumber 21045-62-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,4 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21045-62:
(7*2)+(6*1)+(5*0)+(4*4)+(3*5)+(2*6)+(1*2)=65
65 % 10 = 5
So 21045-62-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H12F3NO/c1-3-12(4-2)6-5-7(13)8(9,10)11/h5-6H,3-4H2,1-2H3/b6-5+
21045-62-5Relevant articles and documents
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Krzhizhevskii,A.M. et al.
, (1974)
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Increasing the N-H acidity: Introduction of highly electronegative groups into the hydrazine molecule
Bredikhin, Aleksei,T?ubrik, Olga,Sillard, Rannar,M?eorg, Uno
, p. 1939 - 1941 (2007/10/03)
Various hydrazine derivatives containing combinations of trifluoroacetyl, trifluoromethanesulfonyl, and 2,4-dinitrophenyl groups were prepared. Synthetic strategy is studied in terms of using protecting groups and direct acylation. Georg Thieme Verlag Stuttgart.
β-TRIFLUOROMETHYLDICARBOCYANINES AND δ-TRIFLUOROMETHYLMEROCYANINES
Pazenok, S. V.,Gerus, I. I.,Chaika, E. A.,Yagupol'skii, L. M.
, p. 339 - 343 (2007/10/02)
A convenient method was developed for the synthesis of β-trifluoromethylhemicyanines, β-trifluoromethyldicarbocyanines, and δ-trifluoromethylmerocyanines, involving the use of β-alkoxyvinyl trifluoromethyl ketones as the starting compounds.The trifluorome
