| 单词 | quaternized |
| 释义 | > as lemmasˈquaternized ˈquaternized adj. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > having undergone quaternization quaternized1940 1940 Jrnl. Amer. Chem. Soc. 62 3030/1 On treatment of the high boiling fraction with methyl iodide a quaternized salt was obtained. 1951 Jrnl. Polymer Sci. 6 523 Quaternized copolymers of styrene and 4-vinylpyridine. 1990 BioFactors 2 149/1 The tertiary amine could be activated for methyl transfer by two electron oxidation, giving rise to a quaternized sp2 nitrogen (1) or (2). < as lemmas |
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