作者:Hans T. Castro、Jairo René Martínez、Elena Stashenko
DOI:10.3390/molecules15075012
日期:——
The formation of cis-anethole and various dimers as a result of the exposure of trans-anethole to microporous solid acids (dealuminated HY zeolites), or UV-Vis irradiation was established by means of high resolution gas chromatography coupled to mass spectrometry. 3,4-bis-(4-Methoxyphenyl)-(E)-hex-2-ene was the most abundant compound among eight different methoxyphenyl-disubstituted hexenes produced
由于反式茴香脑暴露于微孔固体酸(脱铝 HY 沸石)或 UV-Vis 照射,顺式茴香脑和各种二聚体的形成是通过高分辨率气相色谱与质谱联用建立的。3,4-双-(4-甲氧基苯基)-(E)-己-2-烯是由HY沸石诱导的亲电加成和消除反应产生的八种不同甲氧基苯基二取代己烯中含量最高的化合物。(1a,2a,3b,4b)-1,2-双(4-甲氧基苯基)-3,4-二甲基环丁烷是发现的 5 种甲氧基苯基-二取代环丁烷和顺式茴香脑的混合物中的主要成分,经过 UV-甲苯中的反式茴香脑溶液的可见光照射。