2213-63-0, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 2213-63-0, Name is 2,3-Dichloroquinoxaline,introducing its new discovery.
Libraries of N-alkylaminoheterocycles from nucleophilic aromatic substitution with purification by solid supported liquid extraction
Heterocycles containing 2 or 3 chlorine atoms have been convened to libraries of N-alkylaminoheterocycles by parallel solution phase nucleophilic aromatic substitution. The first chloride displacement was achieved with stoichiometric nucleophilic alcohols, or amines. In the final substitution, excess amine was used to ensure that all active electrophiles were consumed. The excess amine and salts were removed by automated solid supported liquid extraction (SLE). SLE is partition chromatography using buffered water immobilized on a solid support and elution by a water immiscible solvent. This is a high throughput method for liquid-liquid extraction which is easily automated using simple liquid handling robotics.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 2213-63-0, and how the biochemistry of the body works.2213-63-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1377 | ChemSpider