| abstract |
The invention relates to N, N, N -bis (glycidimethyl) -n-3-aza-3-methyl-1,5-pentanediammonium dibromidesnformulanch3 ch3nR-N®- (CH-) O-N- (CH -) - NN-R 2Br.nI I InCH3 ch3 ch3nANDnwherein R is an alkyl chain numbernof carbon 8 to 16 and the method of their preparation,nwhich comes from the reaction of bis (2-dimethylaminoethylmethylamine)nwith 1-bromoalkanesnin a medium of cyanide, ethanol ornmethanol at the boiling point of the solvent duringn2 hours.nFinally, the compounds exhibit activity againstnGram-positive, Gram-negative bacterianand yeast and are therefore useful for disinfectionnas antimicrobial active compounds.nIn addition, they also exhibit surface-active propertiesnProperties. |