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Title: Method of producing polyalkylated oligoalkylenepolyamines

A method of preparing polyalkylated oligoalkylenepolyamines is provided. The method includes contacting oligoalkylenepolyamine with a reagent composition comprising (a) alkyl bromide and/or alkyl chloride; (b) a basic agent; and (c) iodide salt. The alkylation reaction may be carried out in a polar, aprotic organic solvent.
Authors:
Publication Date:
OSTI Identifier:
1125018
Report Number(s):
8,658,829
13/522,803
DOE Contract Number:
FG36-08GO88160
Resource Type:
Patent
Research Org:
NDSU Research Foundation, Fargo, ND, USA
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY