19294-99-6Relevant academic research and scientific papers
The First Organocatalytic Hetero-Domino Knoevenagel-Diels-Alder-Epimerization Reactions: Diastereoselective Synthesis of Highly Substituted Spiro[cyclohexane-1,2′-indan]-1′,3′ ,4-triones
Ramachary,Chowdari, Naidu S.,Barbas III, Carlos F.
, p. 1910 - 1914 (2003)
L-Proline and pyrrolidine catalyzed the three component hetero-domino Knoevenagel-Diels-Alder-Epimerization reactions of readily available precursors enones 1a-i, arylaldehydes 2a-i and 1,3-indandione 3 to furnish highly substituted prochiral spiro[cycloh
