Journal of Organometallic Chemistry p. C5 - C8 (1989)
Update date:2022-08-04
Topics:
Egorov, M. P.
Kolesnikov, S. P.
Nefedov, O. M.
Krebs, A.
The first germapyrazoline, 4-germa-1-pyrazoline (2), has been obtained by <2+3> cycloaddition of diazomethane to the Ge=C bond of the germene (1).Thermal or photochemical decomposition of 2 via a germirane intermediate (4) gives 9-methyl-enefluorene and dimesitylgermylene, which can be trapped by 2,3-dimethylbutadiene.
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