62156-60-9Relevant academic research and scientific papers
STERIC CONTROL IN THE PAUSON CYCLOADDITION: FURTHER SUPPORT FOR THE PROPOSED MECHANISM
Krafft, Marie E.
, p. 999 - 1002 (1988)
Dicobalthexacarbonyl complexes of internal alkynes react with olefins to give cyclopentenones with a high degree of regiocontrol.Analogous reactions of terminal alkynes give rise to regioisomeric mixtures of cyclopentenones.
