Catalytic one-pot synthesis of [5.5.5.6]fenestrane systems via a dicobalt octacarbonyl-catalyzed tandem cycloaddition of dienediynes.
Catalytic one-pot synthesis of fenestrane derivatives from dienediynes was developed: fenestranes were synthesized in high yields by a dicobalt octacarbonyl-catalyzed tandem cycloaddition of dienediynes.
Extension of the tandem Pauson-Khand reaction to [5.6.6.5]tetracycles: A unique entry into cis-fused decalins
Abstract The tandem Pauson-Khand reaction has been extended to the synthesis of [5.6.6.5]dicyclopenta[ b,g ]decalins. This approach provides a unique entry into a cis -fused decalin-based ring system via an acyclic precursor.
Generation of four five-membered rings in a one pot process. Studies directed toward the synthesis of dicyclopenta[a,d]pentalene via the tandem Pauson-Khand reaction
Abstract The synthesis of the four five-membered rings of a suitably functionalized parent system 15 of dicyclopenta[a,d]pentalene 2 has been accomplished via a tandem Pauson-Khand reaction in a one pot process.