924-88-9 Usage
Description
Diisopropyl succinate is an organic compound that serves as a key intermediate in the synthesis of various chemical products. It is characterized by its ester functional group and the presence of two isopropyl groups attached to the succinate moiety. This unique structure endows Diisopropyl succinate with specific chemical properties that make it suitable for a range of applications.
Uses
Used in the Chemical Industry:
Diisopropyl succinate is used as a chemical intermediate for the synthesis of heterocyclic pyrrolopyrrole diketone quaternary ammonium salts. These salts are important in the development of copper electroplating leveling agents, which are crucial for improving the quality and performance of copper electroplating processes.
In the context of copper electroplating, Diisopropyl succinate plays a vital role as it contributes to the formation of leveling agents that ensure a uniform and smooth deposition of copper on the substrate. This is particularly important in the manufacturing of electronic components and devices, where the quality of copper electroplating directly impacts the performance and reliability of the final product.
Overall, Diisopropyl succinate is a versatile compound with applications in the chemical industry, particularly in the development of copper electroplating leveling agents. Its unique structure and properties make it an essential component in the synthesis of these agents, ultimately contributing to the advancement of electronic manufacturing technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 924-88-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 924-88:
(5*9)+(4*2)+(3*4)+(2*8)+(1*8)=89
89 % 10 = 9
So 924-88-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H18O4/c1-7(2)13-9(11)5-6-10(12)14-8(3)4/h7-8H,5-6H2,1-4H3
924-88-9Relevant articles and documents
Reduction of Activated Alkenes by PIII/PV Redox Cycling Catalysis
Longwitz, Lars,Werner, Thomas
supporting information, p. 2760 - 2763 (2020/02/05)
The carbon–carbon double bond of unsaturated carbonyl compounds was readily reduced by using a phosphetane oxide catalyst in the presence of a simple organosilane as the terminal reductant and water as the hydrogen source. Quantitative hydrogenation was observed when 1.0 mol % of a methyl-substituted phosphetane oxide was employed as the catalyst. The procedure is highly selective towards activated double bonds, tolerating a variety of functional groups that are usually prone to reduction. In total, 25 alkenes and two alkynes were hydrogenated to the corresponding alkanes in excellent yields of up to 99 %. Notably, less active poly(methylhydrosiloxane) could also be utilized as the terminal reductant. Mechanistic investigations revealed the phosphane as the catalyst resting state and a protonation/deprotonation sequence as the crucial step in the catalytic cycle.
Transformation of amides into esters by the use of chlorotrimethylsilane
Xue, Cuihua,Luo, Fen-Tair
, p. 359 - 362 (2015/02/02)
A mild transformation of various amides and imides into the corresponding esters and diesters in good yields by using chlorotrimethylsilane and alcohols at rt are described. Either primary, secondary, or tertiary amide or imide can be used in this transformation. Primary and secondary alcohols gave better yields than tertiary alcohols.
HYDROGENATION AND ESTERIFICATION TO FORM DIESTERS
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Page/Page column 20, (2011/02/24)
A process is disclosed which employs hydrogenation and esterification to form alkyl diesters. The process subjects an unrefined or otherwise not purified composition comprising maleic anhydride production residue to the processes of hydrogenation and esterification and forming diesters at high conversion efficiency.