引用本文: | Wo?nica M,Butkiewicz A,Grzywacz A,Kowalska P,Masnyk M,Michalak K,Luboradzki R,Furche F,Kruse H,Grimme S,Frelek J.Ring-expanded bicyclic β-lactams: a structure-chiroptical properties relationship investigation by experiment and calculations[J].The Journal of organic chemistry,2011,76(9):3306-3319. |