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heitaoliu

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[交流] 欧洲无机化学文献中的一小段翻译

RT,德文的文献看8懂,求助啦~

附图省事 ,准确


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[ Last edited by heitaoliu on 2010-10-22 at 16:23 ]
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heitaoliu(金币+30, 翻译EPI+1):8错,OK 2010-10-22 17:41:09
13.0g (46mmol) of 7 with 44.5g (0.25mol) of NBS and a catalytical amount of dibenzoyl peroxide ( ca. 2g in several portions) in 500ml CCl4 were heated under reflux for 4 days. After filtration of the precipitated succinimide and distillation of the solvent, the residue was crystallized from ethylmethyl ketone. A second crop of the product was obtained through concentration of the mother liquid. Yield 16.8 g (61%). For analytical and spectroscopic data, see Literature(10).
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