In honor of the memory of Stanisław Lem (1921–2006), inspiring science-fiction writer.
Synthesis and modifications of new chiral phospholene-based scaffolds are described. The construction of base molecules was accomplished via McCormack synthesis. Separation of single P-epimers was accomplished with column chromatography on silica gel.
Key words
phosphines - phospholenes - ligands - nopadiene - asymmetric reactions