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Threonine. Molecular model of the essential alpha-amino acid threonine (C4.H9.N.O3). It is one of the amino acids that is a precursor to proteins (pro... - SuperStock
A step-economic and one-pot access to chiral Cα-tetrasubstituted α-amino acid derivatives via a bicyclic imidazole-catalyzed direct enantioselective C-acylation - Chemical Science (RSC Publishing)
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