Article ID Journal Published Year Pages File Type
8993469 Il Farmaco 2005 5 Pages PDF
Abstract
New racemic 1,4-disubstituted piperazines chemically named ethyl 2-[(4-pyrimidin-2yl-piperazine-1yl)carbonyl]C3-C5-alkanoates 1-7 were synthesized. The compounds were resolved into enantiomers on cellulose tris(4-methylbenzoate) and amylose tris(3,5-dimethylphenylcarbamate) stationary phases using hexane/propan-2-ol mobile phases. The optimum separation conditions for the compounds were obtained on cellulose tris(4-methylbenzoate) with 5% of 2-propanol in hexane. The relationship between structural and chromatographic parameters is discussed.
Related Topics
Health Sciences Pharmacology, Toxicology and Pharmaceutical Science Drug Discovery
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