A Two-Step Palladium-Catalyzed Coupling
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Oliver Brosch; Thomas WeyhermΓΌller; Nils Metzler-Nolte
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Article
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2000
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John Wiley and Sons
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English
β 416 KB
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This work describes a Pd-catalyzed coupling of ferrocene al-derivative 10) and of course amides. A minor by-product of the coupling reaction, namely the homo-dimer bis(ferrocene kyne derivatives to iodo amino acids. Ferrocene carboxylic acid propargyl amides were easily obtained in high yield. carbo