Syntheses ofO6-Alkyl- and Arylguanine Derivatives: Nucleobase Adducts Derived from Styrene 7,8- and 3,4-Oxides
作者:Jan Novák、Zbyněk Hasník、Igor Linhart
DOI:10.1002/ejoc.200500477
日期:2006.1
l were used as synthetic equivalents of styrene 7,8-oxide. 4-Vinylphenol, 2-(4-hydroxyphenyl)ethanol and 4-hydroxyphenylacetic acid were used as synthetic equivalents of arene oxide metabolites of styrene, i. e., styrene 3,4-oxide, 4-(2-hydroxyethyl)benzene 1,2-oxide and 4-carboxymethylbenzene 1,2-oxide, respectively. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
通过使6-(4-氮杂-1-氮杂双环[2.2.2]辛基)-嘌呤与醇盐和芳基氧化物反应制备了一系列可能在体内暴露于苯乙烯后在体内形成的O 6-烷基和-芳基鸟嘌呤衍生物。 , 分别。单保护的二醇2-烯丙氧基-或2-苄氧基-1-苯基乙醇和2-烯丙氧基-或2-苄氧基-2-苯基乙醇用作苯乙烯7,8-氧化物的合成等同物。使用4-乙烯基苯酚,2-(4-羟基苯基)乙醇和4-羟基苯基乙酸作为苯乙烯的芳烃氧化物代谢产物的合成等价物,即。例如,分别为苯乙烯3,4-氧化物,4-(2-羟乙基)苯1,2-氧化物和4-羧甲基苯1,2-氧化物。(©Wiley-VCH Verlag GmbH&Co.KGaA,69451 Weinheim,Germany,2006)