Darstellung der cyclischen Reihe (CnH2n−1)GeX3(n=3,4,5 und X Cl, H)

Preparation of the Cyclic Series (CnH2n-1)GeX3(n=3,4,5 and XCI, H) The new cyclic series 2, 2a, 4, 4a, 6, 6a is obtained from the Li salt 1 or the Grignard reagents 3, 5, respectively. The properties of the germanium compounds described here are in general similar to those of the analogous silicon derivatives1,2.