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process for preparing alcanoici acids or their esters by riarrangiamento alpha halogen - ketones in protico and in the presence of a salt of a non noble metal.
process for preparing alcanoici acids or their esters by riarrangiamento alpha halogen - ketones in protico and in the presence of a salt of a non noble metal.
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机译:丙酸和非贵金属盐存在下,由riarrangiamentoα-卤素-酮制备链烷酸或其酯的方法。
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摘要
Process for preparing alkanoic acid or their esters by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt. The protic medium is preferably an aliphatic alcohol having low molecular weight or water and the reaction is carried out at a temperature from 0 DEG C. to the boiling-point of the diluent or of the diluents mixture.
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