19525-95-2 Usage
Description
4-Oxazolidinecarboxylic acid, 2-oxo-, (S)is a chiral organic acid with a molecular formula of C4H5NO3, featuring a 4-membered oxazolidine ring containing oxygen and nitrogen atoms. 4-Oxazolidinecarboxylic acid, 2-oxo-, (S)is of significant interest in the pharmaceutical and agrochemical industries due to its potential applications as a chiral building block in the synthesis of various drugs and isomers. The (S)-enantiomer is particularly crucial for the production of specific pharmaceuticals, highlighting its importance in the field of organic chemistry and pharmaceutical research.
Uses
Used in Pharmaceutical Industry:
4-Oxazolidinecarboxylic acid, 2-oxo-, (S)is used as a chiral building block for the synthesis of various pharmaceuticals. Its unique structure and properties enable the development of new drugs with improved efficacy and selectivity.
Used in Agrochemical Industry:
In the agrochemical industry, 4-Oxazolidinecarboxylic acid, 2-oxo-, (S)serves as a chiral building block for the synthesis of agrochemicals, such as pesticides and herbicides. Its enantioselective synthesis allows for the creation of more effective and environmentally friendly agrochemicals.
Used in Organic Chemistry Research:
4-Oxazolidinecarboxylic acid, 2-oxo-, (S)is utilized in organic chemistry research for the exploration of novel synthetic routes, reaction mechanisms, and the development of new chiral catalysts and ligands. Its unique 4-membered ring structure provides opportunities for the discovery of innovative chemical transformations and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 19525-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,2 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19525-95:
(7*1)+(6*9)+(5*5)+(4*2)+(3*5)+(2*9)+(1*5)=132
132 % 10 = 2
So 19525-95-2 is a valid CAS Registry Number.
19525-95-2Relevant articles and documents
Efficient parallel resolution of pentafluorophenyl active esters using quasi-enantiomeric combinations of oxazolidin-2-ones
Shaye, Najla Al,Chavda, Sameer,Coulbeck, Elliot,Eames, Jason,Yohannes, Yonas
experimental part, p. 439 - 463 (2011/06/17)
The parallel resolution of racemic pentafluorophenyl 2-aryl/ phenylpropanoates and butanoates using an equimolar combination of quasi-enantiomeric Evans oxazolidin-2-ones is discussed. The levels of diastereoselectivity were excellent (>90% de) leading to separable quasi-enantiomeric oxazolidin-2-ones in good yield. This methodology was used to resolve a series of structurally related 2-aryl/phenylpropanoic and butanoic acids.
