Diazabicycloalkanes with nitrogen atoms in the nodal positions. 21. Heteroatom-promoted lithiation of benzo[b]-1,4-diazabicyclo[2.2.2]octene and introduction of substituents into the annelated benzene ring
作者:A. A. Gall'、A. S. Trachum、V. A. Romantsev、G. V. Shishkin