Active Magnesium from Catalytically Prepared Magnesium Hydride or from Magnesium Anthracene and its Uses in the Synthesis

E Bartmann, B Bogdanovic̀, N Janke…

文献索引：Bartmann, Ekkehard; Bogdanovic, Borislav; Janke, Nikolaus; Liao, Shijan; Schlichte, Klaus; et al. Chemische Berichte, 1990 , vol. 123, # 7 p. 1517 - 1528

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被引用次数: 45

摘要

Highly reactive, pyrophoric forms of magnesium with specific surface areas of 20-109 m2/g (Mg') can be generated by the dehydrogenation of catalytically prepared magnesium hy- dride (MgH;) or by decomposition of magnesium anthracene. 3 THF (4). The decompositon of 4, with recovery of anthracene and THF, may be accomplished both thermally and by ultrasound in an organic solvent (toluene, n-heptane) or ther-mally in the solid state in ...