150884-73-4 Usage
Description
2,4-Pyrrolidinedione,5-methyl-1-(1-methylethyl)-,(S)-(9CI), also known as (S)-5-methyl-1-isopropyl-2,4-pyrrolidinedione, is a white crystalline solid chemical compound belonging to the class of pyrrolidines. It is primarily used in research and development for its potential therapeutic applications and as an intermediate in the synthesis of various pharmaceutical drugs.
Uses
Used in Pharmaceutical Industry:
2,4-Pyrrolidinedione,5-methyl-1-(1-methylethyl)-,(S)-(9CI) is used as an intermediate in the synthesis of organic compounds for the development of pharmaceutical drugs. Its potential pharmacological properties make it a valuable compound in the creation of new therapeutic agents.
Used in Research and Development:
This chemical compound is utilized in research and development for exploring its potential therapeutic applications. Its unique structure and properties allow scientists to study its interactions with biological systems and evaluate its efficacy in treating various medical conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 150884-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,8,8 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 150884-73:
(8*1)+(7*5)+(6*0)+(5*8)+(4*8)+(3*4)+(2*7)+(1*3)=144
144 % 10 = 4
So 150884-73-4 is a valid CAS Registry Number.
150884-73-4Relevant articles and documents
Diastereofacial Selectivity in Reduction of Chiral Tetramic Acids
Galeotti, Nathalie,Poncet, Joeel,Chiche, Laurent,Jouin, Patrick
, p. 5370 - 5376 (2007/10/02)
The reduction of (5S)-5-alkyl-2,4-dioxopyrrolidines, so-called tetramic acids, by NaBH4 gives only partial diastereofacial selectivity in the case of the N-substituted analogues 9f-i, unlike the carbamate derivatives 9a-e which give the reduced cis-pyrrolidinones 10βa-e.Increasing the steric hindrance of either the N- or C-5-substituents enhances the re-face selectivity.On the other hand, reduction of the heterobicyclic compound 9n leads to a dramatic reversal of the stereoselectivity.Preliminary calculations show that the N-atom of the ring is slightlypyramidalized; the direction of hydride addition could be a consequence of this finding.