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Application filed by Institutul De Cercetari Chimico-FarmaceuticefiledCriticalInstitutul De Cercetari Chimico-Farmaceutice
Priority to RO118588ApriorityCriticalpatent/RO91935B1/en
Publication of RO91935A2publicationCriticalpatent/RO91935A2/en
Publication of RO91935B1publicationCriticalpatent/RO91935B1/en
Inventia se refera la un procedeu pentru obtinerea unor N,N-dialchilaminoalchilaminei utilizate în industria de medicamente si ca agenti chelatici pentru metale ca zinc, cupru, nichel, cadmiu si argint cu formula generala: în care R1, R2=alchil, 2-4C R3=H, alchil 1-2Cprin reactia unei N,N-dialchilaminoalchilamide de tipul: în care R1, R2= alchil, 2-4C R3=H, alchil 1-2C cu acizi hipohalogenati în mediu apos.The invention relates to a process for the preparation of N, N-dialkylaminoalkylamines used in the drug industry and as chelating agents for metals such as zinc, copper, nickel, cadmium and silver of the general formula: wherein R1, R2 = alkyl, 2-4C R3 = H, alkyl 1-2Crin in the reaction of an N, N-dialkylaminoalkylamide of the type: wherein R1, R2 = alkyl, 2-4C R3 = H, 1-2C-alkyl with hypohalogenated acids in aqueous medium.
RO118588A1985-04-301985-04-30Process for preparing n,n-dialkylaminoalkylamine
RO91935B1
(en)
METHOD FOR SYNTHESIZING 2-(4-METOXYPHENYLPROPIONYL)AMINO-6-n-PROPYLAMINO-4,5,6,7-TETRAHYDROBENZOTHIASOL IN FORM OF RACEMATE OR (-)-ENANTIOMER OR ITS ACID ADDITIVE SALT