[EN] PROCESS FOR PREPARING LEVETIRACETAM AND RACEMIZATION OF (R)- AND (S)-2-AMINO BUTYNAMIDE AND THE CORRESPONDING ACID DERIVATIVES [FR] PROCEDE DE FABRICATION DE LEVETIRACETAM ET RACEMISATION DE (R) ET (S)-2-AMINO BUTYNAMIDE, ET DERIVES ACIDES CORRESPONDANTS
[EN] PROCESS FOR PREPARING LEVETIRACETAM AND RACEMIZATION OF (R)- AND (S)-2-AMINO BUTYNAMIDE AND THE CORRESPONDING ACID DERIVATIVES [FR] PROCEDE DE FABRICATION DE LEVETIRACETAM ET RACEMISATION DE (R) ET (S)-2-AMINO BUTYNAMIDE, ET DERIVES ACIDES CORRESPONDANTS
[EN] PROCESS FOR PREPARING LEVETIRACETAM AND RACEMIZATION OF (R)- AND (S)-2-AMINO BUTYNAMIDE AND THE CORRESPONDING ACID DERIVATIVES<br/>[FR] PROCEDE DE FABRICATION DE LEVETIRACETAM ET RACEMISATION DE (R) ET (S)-2-AMINO BUTYNAMIDE, ET DERIVES ACIDES CORRESPONDANTS