https://mts.intechopen.com/articles/show/title/synthesis-and-characterization-of-new-racemic-heterocyclic-diaminoester-and-diamino-acid-carboxylic-We reported here the synthesis of new α,α-diaminoester and α,α-diamino acid derivatives, as 2-benzamido-2-[(tetrahydro-furan-2-ylmethyl)amino] acetic acid through alkaline hydrolysis reaction of corresponding N-benzoylated methyl α,α-diamino es…