- Double Germylation of Unsaturated Carbon Compounds with Digermanes in the Presence of Palladium and Platinum Catalysts
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Double germylation of acetylenes, isoprene, and ethylene with 1,2-dichloro-1,1,2,2-tetramethyldigermane proceeds in the presence of palladium- and platinum-phosphorus ligand complexes to afford α,ω-bis(chlorodimethylgermyl) compounds in moderate to good yields.
- Hayashi, Teruyuki,Yamashita, Hiroshi,Sakakura, Toshiyasu,Uchimaru, Yuko,Tanaka, Masato
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p. 245 - 248
(2007/10/02)
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- Nouveaux complexes a enchainement Ge-Ru-Ge: les bis(dimethylgermyl)alcane ruthenium tetracarbonyles. I. Synthese et reactions de clivage
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Bis(dimethylgermyl)alkane ruthenium tetracarbonyls (n = 1, 2) are obtained by reaction of bis(dimethylgermyl)alkanes Me2(H)Ge(CH2)nGe(H)Me2 (n = 1, 2) with Ru3(CO)12 under UV irradiation, or by heating.Various CO substitution reactions with phosphines by heating and cleavage reactions with protonic, electrophilic, nucleophilic or radical reagents are described.X-O oxides (X = Hg, C5H5N, C6H5N, Me2S) are deoxidized by these complexes.
- Barrau, Jacques,Hamida, Najib Ben,Satge, Jacques
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