Abstract
AbstractThe conformational analysis and the assignment of relative configurations [(RR, SS) and (RS, SR)] to the dia‐stereomeric racemates of two acyclic ketones with two asymmetric carbons, ±‐2,2,7,7‐tetramethyl‐5,6‐diphenyloctan‐3‐one and ±‐5,5‐dimethyl‐1,3,4‐triphenylhexan‐1‐one, have been achieved by analysis of1H‐1H geminal and vicinal coupling constants, 13C–1H direct coupling constants and 13C chemical shifts. This study allows the establishment of the monoconformational character of the (RR, SS) diastereomers. The application of the empirical equation of Haasnoot et al. supports this hypothesis.
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.
