183-97-1 Usage
Description
1,4-Cyclohexanedione bis(ethylene ketal) is an organic compound that can undergo hydrolysis at elevated temperatures, specifically at 250°C.
Uses
Used in Chemical Synthesis:
1,4-Cyclohexanedione bis(ethylene ketal) is used as an intermediate in the synthesis of various organic compounds, particularly for the production of specialty chemicals and pharmaceuticals. Its hydrolysis at 250°C allows for the formation of 1,4-cyclohexanedione, which can be further utilized in the synthesis of other valuable compounds.
Used in Research and Development:
In the field of research and development, 1,4-Cyclohexanedione bis(ethylene ketal) serves as a model compound for studying the hydrolysis of ketal protecting groups in organic synthesis. This knowledge can be applied to optimize reaction conditions and improve the efficiency of chemical reactions involving ketal-protected compounds.
Used in Pharmaceutical Industry:
1,4-Cyclohexanedione bis(ethylene ketal) is used as a building block in the development of pharmaceutical compounds. Its ability to undergo hydrolysis at high temperatures can be exploited to generate active pharmaceutical ingredients or to modify the properties of existing drugs, potentially enhancing their efficacy, stability, or bioavailability.
Used in Material Science:
In material science, 1,4-Cyclohexanedione bis(ethylene ketal) can be used as a precursor for the synthesis of novel polymers or other materials with unique properties. The hydrolysis of this compound can lead to the formation of monomers or oligomers that can be further processed to create materials with specific characteristics, such as improved mechanical strength, thermal stability, or chemical resistance.
Check Digit Verification of cas no
The CAS Registry Mumber 183-97-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,8 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 183-97:
(5*1)+(4*8)+(3*3)+(2*9)+(1*7)=71
71 % 10 = 1
So 183-97-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H16O4/c1-2-10(13-7-8-14-10)4-3-9(1)11-5-6-12-9/h1-8H2
183-97-1Relevant articles and documents
Condensations of 1,4-Cyclohexanediones and Secondary Aromatic Amines. The Formation of Alkyldiarylamines and Triarylamines
Haga, Kazuo,Oohashi, Masayuki,Kaneko, Ryohei
, p. 1586 - 1590 (2007/10/02)
Condensation of 1,4-cyclohexanedione with N-alkylarylamines gives N-alkyl-N-arylanilines, and that with diarylamines gives triarylamines.A mechanism involving dehydration of monoenamines of the 1,4-dione is proposed for the reaction.Relative rates of substituted N-ethylanilines on competitive reactions plotted vs.Hammet's ? values gave -2.0 as the ρ value.In separate reactions, however, a different tendency is noted for the yield, that is, the ease of reactions with p-chloro and p-nitro derivatives.This discrepancy is explained in terms of acidities of the conjugate acids of the amines used as the actual catalysts.
