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Application filed by Egyt Gyogyszervegyeszeti GyarfiledCriticalEgyt Gyogyszervegyeszeti Gyar
Priority to DK257464ApriorityCriticalpatent/DK113997B/en
Publication of DK113997BpublicationCriticalpatent/DK113997B/en
DK257464A1964-05-221964-05-22
Process for the preparation of piperazine derivatives or their acid addition salts or quaternary ammonium compounds.
DK113997B
(en)
Process for the preparation of N- (ω-aminoalkyl) -phthalimides or N- (ω-aminoalkyl) -homophthalimides or acid addition salts or quaternary ammonium compounds thereof.
Analogous process for the preparation of derivatives of dibenzocycloalkylenylidenepyrrolidine or acid addition salts or quaternary ammonium compounds thereof.