Johannes G. Donkervoort, José L. Vicario, Evelien Rijnberg, Johann
T.B.H. Jastrzebski, Huub Kooijman, Anthony L. Spek, Gerard van Koten:
Formation of mixed aryl-, alkyl-lithium aggregates in the heteroatom
assisted lithiation of alpha,alpha' -dialkyl substituted
1,3-bis[(dimethylamino)methyl]benzene.
J. Organomet. Chem. 463 (1998) 463-467.