A new method for indole functionalization. Nucleophilic displacement reactions of [η6-(4- or 5-chloroindole)](η5-cyclopentadienyl)ruthenium(II) hexafluorophosphates
A new method for indole functionalization. Nucleophilic displacement reactions of [η6-(4- or 5-chloroindole)](η5-cyclopentadienyl)ruthenium(II) hexafluorophosphates