Distribution of quaternary ammonium salt encapsulated polyoxometalates in polyurethane films
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Synthesis of a quaternary polyprenyl ammonium salt.
Reaction of primary C(55)-allylic alcohol moraprenol (WT(3)C(7-9)-OH, a polyprenol from mulberry leaves) with triethylamine in the presence of phosphorus oxychloride leads to a quaternary ammonium chloride with a good yield (72%) and high cis-stereoselectivity of the terminal isoprene unit. Cationic polyprenyl derivatives may be useful for transfection and immunological studies.
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ژورنال
عنوان ژورنال: Progress in Organic Coatings
سال: 2017
ISSN: 0300-9440
DOI: 10.1016/j.porgcoat.2017.02.001