A practical and efficient continuous-flow system was developed for the synthesis of site-selectively deuterium-labeled β-nitroalcohols by using the tertiary amine-functionalized basic anion exchang...
A deuterium‐labelingreaction of nitroalkanes in deuterium oxide and the subsequent nitroaldol reaction have been accomplished under basic and organocatalytic conditions to provide the deuterium‐labeled β‐nitroalcohols in high yields and high deuterium contents. β‐Deuterated β‐nitroalcohols could be smoothly obtained from the reaction of nitroalkanes and various electrophiles using the easily‐removal