Stereoselektive synthese und struktur von 1-(amino[1s,2s,5r)-2-isopropyl-5-methylcyclohexyl] -(s)-methylferrocen

Zusammenfassung A stereospecific multistage synthesis of 1-amino[(1 S ,2 S ,5 R -2-isopropyl-5-methylcyclohexyl]-( S )-methyl ferrocene ( 7 ) with the natural (-)-menthone as an educt is reported. The configuration of the product 7 is evaluated by way of an X-ray structure analysis. In addition further analytical data including spectroscopic ones of 7 and its precursors 2 , 4 and 6 are given.