Elimination of an alkyl chain substituted on an aromatic ring results in the appearance of free radicals. 在一芳香环上一个取代烷链的消失,结果出现自由基。
Most proteins have amino acids with aromatic ring, so they have yellow reaction. 多数蛋白质分子含有带苯环的氨基酸,所以都会发生黄色反应。
Study on the Synthesis and Molecular Recognition of Aromatic Ring(AR) Supramolecular Compounds 芳环(AR)类超分子化合物的合成及分子识别研究
In the picoline pyrolysis experiment, the methyl disengages from aromatic ring to form methane firstly, then the following reaction of the aromatic ring is similar to pyridine. 甲基吡啶的热稳定性比吡啶差,热解时甲基首先脱离芳香环进入气相,随后芳香环的反应途径和吡啶类似;
It is worth while to note that the steroidal glycoside possessing an aromatic ring substituted alkanoyl group at its glucose moiety was found for the first time in fungi. 值得注意的是,这种糖片段上有芳环(AR)取代的烷酰氧基基团的麦角甾烷型甾体糖苷为真菌中首次报道。