Heterocycles in reactions with boradigermaallyl†
Abstract
Reactions of boradigermaallyl, which can also be regarded as a chloroborylene stabilzed by two germylene donors, with thiophene, furan, pyridazine and 2,2′-bipyridine are presented. Insertion of the boron atom into the heterocycles is observed and the resulting heterocycles continue to react with the bis(germylene) molecule.