Wolfson Brain Imaging Centre, University of Cambridge, Addenbrooke's Hospital, UK.
Angew Chem Int Ed Engl. 2012 Mar 12;51(11):2698-702. doi: 10.1002/anie.201107263. Epub 2012 Feb 3.
Rapid and direct: the carboxylation of boronic acid esters with (11)CO(2) provides [(11)C]carboxylic acids as a convenient entry into [(11)C]esters and [(11)C]amides. This conversion of boronates is tolerant to diverse functional groups (e.g., halo, nitro, or carbonyl).
(11)CO2 与硼酸酯的羧化反应为制备 [(11)C]羧酸提供了便捷的途径,继而可以转化为 [(11)C]酯和 [(11)C]酰胺。硼酸酯的这种转化对各种功能基团(例如卤素、硝基或羰基)具有耐受性。