efficient synthesis of thiocoumestanderivatives, starting from catechols and 4-mercaptocoumarin in the presence of potassium ferricyanide as an oxidizing agent (Decker oxidation) was developed. The results indicate that the 4-mercaptocoumarin participates in Michael addition reactions with in situ generated o-benzoquinones. The present work has led to the development of a one-pot oxidative method for the
从邻苯二酚和邻苯二酚 开发了在铁氰化钾作为氧化剂(Decker氧化)存在下的4-巯基香豆素。结果表明4-巯基香豆素参与了与原位生成的邻苯并醌的迈克尔加成反应。目前的工作已导致开发用于合成6 H-苯并噻吩并[3,2- c ] [1]苯并吡喃-6-一衍生物的一锅法氧化方法。J.杂环化学,(2009)。