%0 Journal Article %A Araki, Takaaki %A Ozawa, Tsukasa %A Yokoe, Hiromasa %A Kanematsu, Makoto %A Yoshida, Masahiro %A Shishido, Kozo %D 2013 %T Diastereoselective Intramolecular Carbamoylketene/Alkene [2 + 2] Cycloaddition: Enantioselective Access to Pyrrolidinoindoline Alkaloids %U https://acs.figshare.com/articles/journal_contribution/Diastereoselective_Intramolecular_Carbamoylketene_Alkene_2_2_Cycloaddition_Enantioselective_Access_to_Pyrrolidinoindoline_Alkaloids/2455558 %R 10.1021/ol303204v.s001 %2 https://acs.figshare.com/ndownloader/files/4098238 %K diastereoselective %K intramolecular %K carbamoylketene %K cycloaddition %K enantioselective syntheses %K methodology %K Takayama %K Pyrrolidinoindoline AlkaloidsA novel %K Enantioselective Access %K Diastereoselective %K psychotrimine %K Intramolecular %K Carbamoylketene %K esermethole %K Cycloaddition %X A novel and highly diastereoselective intramolecular carbamoylketene/alkene [2 + 2] cycloaddition has been developed, and the methodology was successfully applied to the enantioselective syntheses of (−)-esermethole and Takayama’s intermediate for (+)-psychotrimine. %I ACS Publications