HUT57701A - Process for producing 3-aminopropyl chloride derivatives
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Process for producing 3-aminopropyl chloride derivatives
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Publication number
HUT57701A
HUT57701AHU305090AHU305090AHUT57701AHU T57701 AHUT57701 AHU T57701AHU 305090 AHU305090 AHU 305090AHU 305090 AHU305090 AHU 305090AHU T57701 AHUT57701 AHU T57701A
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Application filed by Szerves Vegyipari Kutato IntfiledCriticalSzerves Vegyipari Kutato Int
Priority to HU305090ApriorityCriticalpatent/HUT57701A/en
Publication of HU903050D0publicationCriticalpatent/HU903050D0/en
Publication of HUT57701ApublicationCriticalpatent/HUT57701A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
3-amino-propyl-chloride derivs. (1) - where R1 and R2 independently 3-4C alkyl gps. and corresponding organic or inorganic acid adduct salts are prped. from an amine (11) -R1 and R2 as before- and 3-bromo- or 3-chloro-propanol. - Cpd (III) is obtd. and is chlorinated with an inorganic chlorinating agent, pref. thionyl-chloride, sulphuryl-chloride, phosphorus-trichloride or phosphorus-oxy-chloride. Resulting cpd. (I) is isolated as the free base or as the acid adduct salt. Free bases may be subsequently converted to salts
HU305090A1990-05-161990-05-16Process for producing 3-aminopropyl chloride derivatives
HUT57701A
(en)