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A new bifunctional coupling agent: synthesis and model reactions
Author(s) -
Jakisch Lothar,
Komber Hartmut,
Häußler Liane,
Böhme Frank
Publication year - 2000
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/1521-3900(200001)149:1<237::aid-masy237>3.0.co;2-x
Subject(s) - bifunctional , oxazoline , benzoic acid , chemistry , alcohol , coupling reaction , carboxylic acid , organic chemistry , group (periodic table) , functional group , combinatorial chemistry , polymer chemistry , polymer , catalysis
The preparation of a new bifunctional coupling agent with one oxazoline group and one oxazinone group has been described. Model reactions with dodecanoic acid, benzoic acid, n ‐dodecyl alcohol and n ‐dodecylamine in melt evidenced that both carboxylic acids react selectively with the oxazoline group whereas the oxazinone group is exclusively attacked by the amino and the hydroxy compound, respectively. In blends of amino group terminated polyethers with a carboxy group containing polyethylene the new coupling agent has proven very effective.