Abstract
| - A new, efficient, and readily available reagent, methyl 2-((succinimidooxy)carbonyl)benzoate (MSB),for N-phthaloylation of amino acids and amino acid derivatives is described. The phthaloylationprocedure is simple and racemization-free and gives excellent results with α-amino acids, α-aminoalcohols, dipeptides, α-amino carboxamides, and α-amino esters.
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