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pro vyhledávání: '"Katsuhiko Kamio"'
Publikováno v:
Colloid & Polymer Science. 281:608-613
The conformation of the sodium salt of poly(l-glutamic acid) (P(Glu)) in solutions of the cationic bipolar amphiphile 1, 20-isosanediylbis(alkylammonium chloride) (C20(RA)2) with different alkyl head groups as a function of amphiphile concentration w
Autor:
Katsuhiko Kamio, Hirohisa Tsuzuki, Hideki Fujimoto, Keisuke Mimura, Susumu Matsumoto, Tadashi Yonemitsu, Shuntaro Mataka, Masashi Tashiro, Takehito Tsukinoki
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 33:205-212
The synthesis of [4,5,6,8-2H4][2.2]metacyclophane (8) was achieved starting with 2,4,5,6-tetrafluoroisophthalic acid in eight steps in 2% total yield. 1H{2H} and 13C{1H} NMR spectra of 8 showed that the deuterium atoms were introduced at the desired