摘要 |
The invention relates to a novel method for carrying out the stereoselective, palladium-catalyzed production of hydrazino cycloalkenes of general formula (Ia) and of diamino bicycloalkanes of general formula (IV), in which A, R<1>, R<2>, R<3> and R<4> have the meanings cited in the description. The invention also relates to compounds that can be obtained according to the method. |