PROCESS FOR THE SYNTHESIS OF ALPHA N ALKYLATED AMINO ACIDS AND ESTERS THEREOF AND TO THEIR APPLICATION TO THE SYNTHESIS OF CARBOXYALKYL DIPEPTIDES

摘要

Process for industrial synthesis of the derivative of formula (I): and their addition salts with an inorganic or organic acid or base, in which: R1 is linear or branched lower alkyl (of 1 to 6 carbon atoms), R2 is hydrogen or a linear or branched lower alkyl group (of 1 to 4 carbon atoms). Application to the industrial synthesis of carboxyalkyl dipeptides.