REAKCII UKSUSNOGO ANGIDRIDA S SOLYAMI N-ALKIL-N-(2-GIDROKSIETIL) AMMONIYA
Authors:
1.
KNITU
2.
KNITU
Type:
Article
eLocation:
Status:
Published
Received:
19.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 547.233:542.91
Language:
Russian
Keywords:
этаноламины, ацетилирование, соли N–алкил-N-(-2-ацетоксиэтил)аммония, N–алкил-N-(-2-ацетоксиэтил)нитрамины, ethanolamines, acetylation, salts N-alkyl-N-(-2-acetoxyethyl) ammonium, N-alkyl-N-(2-acetoksietil) nitramines
Abstract (English):
By IR spectroscopy investigated the reactions of acetic anhydride was with the salts of N -alkyl- N -(2-hydroxidethyl) ammonium. Found that in addition to by acetylation of the hydroxyl group occurs acetylation ammonium groups. Adding to the reaction system of sulfuric acid removes ammonium group and acetylation accelerates the acetylation of the hydroxyl group. Introduction to the reaction mass nitrating agents results in the formation of N -alkyl- N -(2-acetoksietil) nitramines.
By IR spectroscopy investigated the reactions of acetic anhydride was with the salts of N -alkyl- N -(2-hydroxidethyl) ammonium. Found that in addition to by acetylation of the hydroxyl group occurs acetylation ammonium groups. Adding to the reaction system of sulfuric acid removes ammonium group and acetylation accelerates the acetylation of the hydroxyl group. Introduction to the reaction mass nitrating agents results in the formation of N -alkyl- N -(2-acetoksietil) nitramines.
Keywords:
этаноламины, ацетилирование, соли N–алкил-N-(-2-ацетоксиэтил)аммония, N–алкил-N-(-2-ацетоксиэтил)нитрамины, ethanolamines, acetylation, salts N-alkyl-N-(-2-acetoxyethyl) ammonium, N-alkyl-N-(2-acetoksietil) nitramines
этаноламины, ацетилирование, соли N–алкил-N-(-2-ацетоксиэтил)аммония, N–алкил-N-(-2-ацетоксиэтил)нитрамины, ethanolamines, acetylation, salts N-alkyl-N-(-2-acetoxyethyl) ammonium, N-alkyl-N-(2-acetoksietil) nitramines
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