Synthesis of New 3-Aminopropyl(ω-aminoalkoxy)trisiloxanes

A one-pot two-stage method for the synthesis of new aminotrisiloxanes has been developed, which consists of the sequential reaction of diphenylsilanediol with 3-aminopropyltriethoxysilane and amino alcohols. The synthesized di-, tetra-, and hexaaminotrisiloxanes have broad potential for use in both...

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Bibliographic Details
Published inRussian journal of organic chemistry Vol. 60; no. 7; pp. 1193 - 1197
Main Authors Vasiliev, A. B., Lukin, A. V., Ivanova, K. Y., Kuzmin, M. V., Kolyamshin, O. A., Mitrasov, Yu. N.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2024
Springer Nature B.V
Subjects
Alcohols
Aminopropyltriethoxysilane
Chemical synthesis
Chemistry
Chemistry and Materials Science
Crosslinking
Epoxy resins
Organic Chemistry
2-aminoethanol
3-aminopropyltriethoxysilane
IR- and
diphenylsilanediol
H NMR-spectroscopy
aminotrisiloxanes
3-amino-1-propanol
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Summary:A one-pot two-stage method for the synthesis of new aminotrisiloxanes has been developed, which consists of the sequential reaction of diphenylsilanediol with 3-aminopropyltriethoxysilane and amino alcohols. The synthesized di-, tetra-, and hexaaminotrisiloxanes have broad potential for use in both organisand macromolecular chemistry, in particular, as effective silicon-containing cross-linking agents and modifiers of epoxy resins.
ISSN:1070-4280
1608-3393
DOI:10.1134/S107042802407008X