Circular dichroism of steroidal and related cisoid α,β-unsaturated ketones. Part I.
作者:Jadwiga Frelek、Wojciech J. Szczepek、Hans Peter Weiß
DOI:10.1016/s0957-4166(00)86086-3
日期:1993.3
Some steroidal and related cisoid conjugated enones have been synthesized and their circular dichroism (CD) has been investigated. The relation between structure and observed Cotton effects (CE's) is discussed in terms of previously published rules. It is shown that CD spectra of these compounds are influenced by substituents located in the allylic axial or equatorial as well as α′-axial or equatorial