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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Invenţia de faţă se referă la un procedeu de obţinere a clorurii de 1-cloropropan - 3 - dimetilamoniu prin clorurarea 3-dimetilamoniu -1-propanolului cu clorura de tionil, procedeu care constă în aceea că se realizează în prezenţa permanentă a unui exces de tionil şi a unei cantităţi catalitice de dimetilformamidă.The present invention relates to a process for the preparation of 1-chloropropane-3-dimethylammonium chloride by chlorinating 3-dimethylammonio-1-propanol with thionyl chloride, which process is carried out in the presence of an excess of thionyl and a catalytic amount of dimethylformamide.
RO95-00751A1995-04-171995-04-17Process for producing 1-chloropropane-3-dimethylammonium chloride
RO114609B1
(en)