Abstract
Partial resolution of rac-2-tert-butyltetrahydroimidazolidin-4-one was carried out by recrystallization of diastereomeric salts. The enantiomeric composition of enriched samples was estimated by polarimetry, (1)H NMR, and chiral SFC. Enantiomeric composition estimated by polarimetry or by (1)H NMR was directly proportional to that estimated by chiral SFC. The occurrence of solute self-association in chloroform was detected through measurements of optical and specific rotation at variable concentration of (-)-(R)-2-tert-butyltetrahydroimidazolidin-4-one. Our data suggest that solute self-association in chloroform might be independent of enantiomeric composition.
Sign-in/Register to access full text options 
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.
