Carboxylation of aliphatic and benzyl diamines with electrochemically activated CO₂ led to the synthesis of bis-O-alkyl carbamates in high yields. Reaction conditions, including the geometry of the electrochemical cell, were discussed and optimized. This resulted in a significant reduction of unwanted material associated with the reaction, overcoming the economic and environmental restrictions to its application on large scale.

中文翻译：

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努力实现可持续的电化学活化以回收CO ₂：由脂族和苄基二胺合成双-O-烷基氨基甲酸酯

脂族和苄基二胺与电化学活化的CO _2的羧基化导致高收率合成双-O-烷基氨基甲酸酯。讨论并优化了反应条件，包括电化学电池的几何形状。这导致与反应相关的不需要的物质的显着减少，克服了大规模应用该反应的经济和环境限制。