| 摘要 |
The present invention is directed to a process, and novel intermediates used in the manufacture of, dicarboxamides of the formula I <IMAGE> I wherein A, G, L, Q, X and Y have the meaning given in the specification, starting from corresponding N-substituted aspartic acid and from corresponding amines G-NHCH(X,Y), via corresponding N-substituted oxazolidinone and N,N-substituted aspartates.
|
