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Title: Method of producing polyalkylated oligoalkylenepolyamines

Abstract

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.

Inventors:
Issue Date:
Research Org.:
NDSU Research Foundation, Fargo, ND, USA
Sponsoring Org.:
USDOE
OSTI Identifier:
1125018
Patent Number(s):
8,658,829
Application Number:
13/522,803
Assignee:
NDSU Research Foundation (Fargo, ND)
DOE Contract Number:  
FG36-08GO88160
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Feb 04
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Elangovan, Arumugasamy. Method of producing polyalkylated oligoalkylenepolyamines. United States: N. p., 2014. Web.
Elangovan, Arumugasamy. Method of producing polyalkylated oligoalkylenepolyamines. United States.
Elangovan, Arumugasamy. Tue . "Method of producing polyalkylated oligoalkylenepolyamines". United States. https://www.osti.gov/servlets/purl/1125018.
@article{osti_1125018,
title = {Method of producing polyalkylated oligoalkylenepolyamines},
author = {Elangovan, Arumugasamy},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {2}
}

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Works referenced in this record:

Synthesis of hexylated triethylenetetramine: New ligand for homogeneous atom transfer radical polymerization
journal, April 2003

  • Acar, Metin H.; Bicak, Niyazi
  • Journal of Polymer Science Part A: Polymer Chemistry, Vol. 41, Issue 11
  • DOI: 10.1002/pola.10716