Abstract
The high-performance liquid chromatographic resolution of the enantiomers of tebuconazole, a new anti-fungal agent with one chiral center, and the enantiomers of some impurities in technical tebuconazole, has been studied on a chiral stationary phase prepared by coating aminopropylated silica gel with celluloseris(3,5-dimethylphenylcarbamate). The effects of solute structure and the amount of the organic mobile-phase modifier, 2-propanol, on retention and resolution were studied. Under optimum conditions excellent enantiomer separations were achieved for tebuconazole and its impurities. As far as we are aware this is the only liquid chromatographic system enabling discrimination of the enantiomers of all of the racemates discussed in this paper.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
