86505-47-7Relevant articles and documents
Synthesis of bicyclo[3.1.0]hexanones via 1,3-dipolar cycloaddition of diazoalkanes to homochiral α-sulfinyl-2-cyclopentenones
García Ruano, José Luis,Alonso, Marina,Cruz, David,Fraile, Alberto,Martín, M. Rosario,Peromingo, M. Teresa,Tito, Amelia,Yuste, Francisco
, p. 10546 - 10551 (2008/12/23)
The reactions of diazomethane, diazoethane, and (trimethylsilyl)diazomethane with (S)-2-p-tolylsulfinylcyclopent-2-en-1-one have been studied. The sulfinyl group increases the reactivity and controls the π-facial and endo/exo selectivities. The π-facial s