pyrylium

pyrylium

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• 网络吡喃鎓

例句

Treatments of pyrylium salts with various nucleophilic reagents allows the production of a host of functionalized derivatives .

如果各种亲核试剂与吡喃盐反应，就可制取许多种带官能基的衍生物。

Such a helerocycle is found in pyrylium salts.

吡喃盐就是这类的杂环。

Synthesis and Solubility Properties of Pyrylium-Squarylium Cyanine Dyes Containing tert-Butyl Groups

含叔丁基吡喃方酸菁染料的合成及溶解性能研究