A process for the production of amides of N-[1-(S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine is described. The process can be used for the production of key intermediates and finally the ACE inhibitors such as Ramipril, Enalapril, Quinapril, Trandolapril, Delapril and Moexipril starting from N-[1-(S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine by the reaction with the appropriate amines.
描述了一种制备N-[1-(S)-(乙氧羰基)-3-苯基丙基]-
L-丙氨酸酰胺的过程。该过程可用于从N-[1-(S)-(乙氧羰基)-3-苯基丙基]-
L-丙氨酸酰胺与适当的胺反应开始,生产关键中间体和最终的ACE
抑制剂,如拉米普利、
依那普利、
喹那普利、曲多拉普利、德拉普利和
莫西普利。