The present invention relates to a novel process for the production of 3-amino-5-fluoro-4-dialkoxypentanoic acid ester used in the precursor of 3-amino-5-fluoro-4-oxopentanoic acid, represented by the following formula (1): wherein R1 and R2 are as defined in the Description.
本发明涉及一种用于生产3-
氨基-5-
氟-4-二烷氧基
戊酸酯的新型工艺,该酯用于3-
氨基-
5-氟-4-氧代戊酸的前体,其
化学式如下(1)所示:其中R1和R2的定义如说明书所述。