烯酮
化学
芳基
催化作用
布朗斯特德-洛瑞酸碱理论
组合化学
有机化学
烷基
作者
Shivani Arora,Surya Pratap Singh,Parashuram Sharma,Anand Singh
摘要
PTSA catalyzed divergent synthetic routes toward 3-aryl coumarins and indenes were developed using ketene dithioacetals. These transformations are transition-metal and oxidant free, proceed under mild conditions, and provide quick access to these important structural motifs.
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