A practical and environmentally friendly protocol for synthesis of α‐deuterated carboxylic acids
作者:Johan Wennerberg、Klaus Dreisch
DOI:10.1002/jlcr.4021
日期:——
α-deuterated carboxylicacids have been synthesized from the corresponding malonic acids via hydrogen/deuteriumexchange and decarboxylation in presence of D2O. The method is general, mild and efficient and does not require organic solvents or other additives. Yields range between 83% and 94% and purification was not necessary. Starting materials were easy accessible and the α-deuterated carboxylicacids may