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Preparation of butanetetracarboxylic acid derivatives by coupled electrosynthesis
Preparation of butanetetracarboxylic acid derivatives by coupled electrosynthesis
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机译:耦合电合成法制备丁烷四羧酸衍生物
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摘要
A process for preparing butanetetracarboxylic acid derivatives as product of value I by coupled electrosynthesis which comprises cathodically reducing a compound selected from the group consisting of maleic esters, maleic ester derivatives, fumaric esters and fumaric ester derivatives where at least one hydrogen atom in positions 2 and 3 may be replaced by inert groups and obtaining a product of value II at the node.
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