Qi, Jialin Teng, Qi Thirupathi, Nuligonda Tung, Chen-Ho Xu, Zhenghu Diastereoselective Synthesis of Polysubstituted Spirocyclopenta[<i>c</i>]furans by Gold-Catalyzed Cascade Reaction With the synergistic activation of alkynyl alcohols and alkynyl enones by a single gold catalyst, diverse multisubstituted spirocyclopenta­[<i>c</i>]­furans were synthesized in good to excellent yields under mild conditions. Three rings were constructed efficiently in one pot from easily available acyclic starting materials. yield;gold catalyst;Diastereoselective Synthesis;spirocyclopenta;Gold-Catalyzed Cascade Reaction;alkynyl enones;multisubstituted;activation;material;furan;Polysubstituted Spirocyclopenta;alkynyl alcohols;acyclic 2019-01-11
    https://acs.figshare.com/articles/journal_contribution/Diastereoselective_Synthesis_of_Polysubstituted_Spirocyclopenta_i_c_i_furans_by_Gold-Catalyzed_Cascade_Reaction/7579841
10.1021/acs.orglett.8b03880.s001