Intermediates for the manufacture of dicarboxamides having throm

Details Intermediates for the manufacture of dicarboxamides having throm Intermediates for the manufacture of dicarboxamides having throm

1997-01-23

1999-01-05

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D26304

Patent

active

058565051

ABSTRACT:
The present invention is directed to a process, and novel intermediates used in the manufacture of, dicarboxamides of the formula I ##STR1## 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.

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