A Simple Approach to Indeno-Coumarins via Visible-Light-Induced Cyclization of Aryl Alkynoates with

来源 :中国化学会第十六届全国有机合成化学学术研讨会 | 被引量 : 0次 | 上传用户：zsq789456

【摘要】

：

【作者】

：

Qingrui Li Ming Gong Yunnian Yin Yabo Li Mengmeng Huang Jung Keun Kim Yangjie Wu

【机构】

：

College of Chemistry,Henan Key Laboratory of Chemical Biology and Organic Chemistry,Key Laboratory o

【出处】

：

中国化学会第十六届全国有机合成化学学术研讨会

【发表日期】

：

2019年3期

【关键词】

：

indeno-coumarins visible light domino radical cyclization secondary carbon radic

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　　The indeno-coumarins exhibit good medicinal value1 and photochromic properties2 which widely exist in natural products and bioactive substances.Up to now,only Pechmann condensation between indan-1-one-2-carboxylic acid and resorcinol with the help of hydrogen chloride has been used to obtain indeno-coumarins.

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A Simple Approach to Indeno-Coumarins via Visible-Light-Induced Cyclization of Aryl Alkynoates with

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