ISOLATION AND RELATIVE REACTIVITIES IN CHROMIUM(VI) OXIDE OXIDATION OF THE ROTAMERS OF 9-(2-FORMYL-1-NAPHTHYL)FLUORENE AND RELATED ALCOHOLS

Article abstract of DOI:10.1246/cl.1981.649

Rotational isomers (sp and ap) of 9-(2-formyl-1-naphthyl)fluorene were isolated. ΔH^<*> and ΔS^<*> for rotation (sp <*> ap) were 24.0 kcal mol^-1 and -7.9 e. u., respectively.Oxidation of the sp form afforded the correspondin