ChemInform Abstract: (Cyclopentadienyl)ruthenium Complexes of 3‐Methoxyestrone: A High‐Field NMR and X‐Ray Crystallographic Study.

Abstract The thermal ligand exchange reaction between the complex (II) and the estrone 3‐methyl ether (I) yields a mixture of the α‐ and β‐stereoisomers (III) and (IV).