BF3 ⋅ Et2O‐Mediated Annulation of 2‐Alkynyl Biaryls with N‐(Arylthio) Succinimides: An Efficient Approach to Access 9‐Sulfenylphenanthrenes

European Journal of Organic Chemistry(2023)

引用 0|浏览0
暂无评分
摘要
A simple and effective method for the synthesis of 9sulfenylphenanthrenes was developed via BF3 center dot OEt2-mediated annulation of 2-alkynyl biaryls with N-arylthio succinimides at room temperature. Through this methodology, a series of 9- sulfenylphenanthrenes could be efficiently and conveniently obtained in good to excellent yields under mild and metal-free conditions.
更多
查看译文
关键词
biaryls, annulation reaction, succinimides, Lewis acids, phenanthrenes
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络