43089-05-0 Usage
Uses
Used in Pharmaceutical Industry:
(R)-4-ISO-PROPYL-OXAZOLIDINE-2,5-DIONE is used as a building block for the synthesis of other organic compounds and pharmaceuticals. Its unique structure and chirality make it a valuable component in the development of new drugs and therapeutic agents.
Used in Asymmetric Synthesis:
As a chiral compound, (R)-4-ISO-PROPYL-OXAZOLIDINE-2,5-DIONE is used as a key intermediate in asymmetric synthesis. This application is crucial for the production of enantiomerically pure compounds, which are essential in various pharmaceutical applications due to their distinct biological activities.
Used in Agrochemical Industry:
(R)-4-ISO-PROPYL-OXAZOLIDINE-2,5-DIONE may also have potential applications in the agrochemical industry. Its use as a building block for the synthesis of various agrochemicals could contribute to the development of new pesticides, herbicides, or other agricultural products with improved efficacy and selectivity.
Check Digit Verification of cas no
The CAS Registry Mumber 43089-05-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,8 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 43089-05:
(7*4)+(6*3)+(5*0)+(4*8)+(3*9)+(2*0)+(1*5)=110
110 % 10 = 0
So 43089-05-0 is a valid CAS Registry Number.
43089-05-0Relevant academic research and scientific papers
Synthesis of optically active ring-A substituted tryptophans as IDO inhibitors
Li, Xiaoyan,Yin, Wenyuan,Sarma, P.V.V. Srirama,Zhou, Hao,Jun Ma,Cook, James M.
, p. 8569 - 8573 (2007/10/03)
The first synthesis of optically active 7-methoxy-d-tryptophan as well as other ring-A substituted tryptophans is described.
SYNTHESIS OF (2R)- AND (2S)- -2-AMINO-2-METHYLMALONIC ACID: CHIRAL SUBSTRATES FOR SERINE HYDROXYMETHYLTRANSFERASE
Thomas, Neil R.,Gani, David
, p. 497 - 506 (2007/10/02)
(2R)- and (2S)--2-amino-2-methylmalonate, probes for the stereochemical course of the serine hydroxymethyltransferase reaction, have been synthesised from bis-lactim ethers derived from valine and alanine.Direct acylation of the anion with diethyl carbonate gave the N-ethoxycarbonyl derivative rather than the required ethyl ester.The 13C-labelled carboxyl group was therefore introduced via treatment of the anion with -acetyl chloride, followed by haloform oxidation.The resulting carboxylate salt was then esterified with methyl iodide, and the bis-lactither ring system was cleaved under acidic conditions to give the amino acid esters.Saponification and then separation by cation chromatography gave the title compounds.
