83976-42-5Relevant articles and documents
Asymmetric induction in stereoselective carbocyclization of cyclohexanone enamines
Butkus, Eugenius,Ston?ius, Arvydas
, p. 234 - 236 (1999)
A highly enantioselective synthesis of bicyclo[3.3.1 ]nonane diketones 3-5 was accomplished by (S)- and (R)-2-methoxymethylpyrrolidine induced asymmetric cyclization of cyclohexanone enamines 1,2 in reaction with propenoyl chloride. A possible enantiodifferentiation reaction mechanism was suggested.