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RESEARCH PRODUCT
ChemInform Abstract: Synthesis of the First Benzodiselenagermoles and One Spirobisdiselenagermole.
Hélène LavayssièrePascale TavaresGabriel DousseBernard GautheronPhilippe Meuniersubject
chemistry.chemical_compoundchemistryYield (chemistry)ElectrophileMass spectrumOrganic chemistryGeneral MedicineGermanium tetrachlorideCleavage (embryo)Medicinal chemistrydescription
Abstract The first examples of compounds R1R2GeSe2C6H4R3 (R1,R2=CH3 C2H5, C3H2, n-C4H9, i-C5H11, Ph, p-CH3Ph. R3=H, CH3, OCH3) were easily obtained (40–80% yield) from electrophilic cleavage of diselenophenylene zirconocenes by dialkyl or diaryl dichlorogermanes. The synthesis of a spirodi-selenagermole was achieved in the same way using germanium tetrachloride. Analytical data, 1H and 77Se NMR. mass spectra are perfectly consistent with the expected structures.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2010-08-23 | ChemInform |