https://www.selleckchem.com/pr....oducts/JNJ-7706621.h
An expedient synthesis of β-alkyl α-amino acids is reported via application of decarboxylative photocatalysis. The method utilizes abundant, diverse, and inexpensive carboxylic acids to provide radicals for conjugate addition to dehydroalanine ester. High-throughput experimentation revealed an acridinium-based photocatalyst, tetraMeO-Acri-N-diMeOPh, to be the optimal choice enabling a general method that is tolerant to a wide range of functional groups. A scalable batch protocol and a parallel library synthesis for accessing diverse
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