Kinetic model of acylation of diacetylethylenediamine
Descriptive kinetics of synthesis of tetraacetylethylenediamine by acylation of diacetylethylenediamine with acetic acid anhydride was examined. The apparent rate constants of the process were obtained, and a mathematical model adequately describing the process was constructed.
Four b acyl radicals alkane diamine method for manufacturing
The present invention relates to a preparation method for tetraacetyl alkylene diamine, characterized in that tetraacetyl alkylene diamine is prepared by carrying out an acylation reaction of a diacetyl alkylene diamine and a carboxylic anhydride under the catalysis of a solid acidic catalyst.
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Page/Page column 11; 12
(2017/05/12)
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