Angewandte Chemie International Edition in English · 1995 · 40 citations · 13 references
Natural SciencesChemistryMedicinal ChemistryOrganic ChemistryHeterocycle SynthesisHeterocyclic ChemistryHeterocyclic CompoundsMacrocycle SynthesisOrganic SynthesisAmino Acid-derived HeterocyclesHeterocyclic Ring OpeningMedicinal HeterocyclesRing-forming Reactions
Good access to the title compounds is provided by the reaction shown below. Compound 1 reacts readily with secondary amines to give N,N-dialkylaminocyclopentadienes 2, whose Li salts can be treated, for example, with FeCl2 to give the ferrocene derivatives 3.
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Herbert Plenio, Jianjun Yang, Ralph Diodone et al. · Inorganic Chemistry · 1994 · 97 citations
Klaus-Peter Stahl, Gernot Boche, Werner Massa · Journal of Organometallic Chemistry · 1984 · 76 citations