Chemical Communications

Electrocyclization of cis-dienals in organic synthesis: a new and versatile synthetic method for the preparation of aryl-and heteroaryl-fused coumarins

YS Hon, TW Tseng, CY Cheng

文献索引：Hon, Yung-Son; Tseng, Tze-Wei; Cheng, Chia-Yi Chemical Communications, 2009 , # 37 p. 5618 - 5620

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被引用次数: 11

摘要

The coumarin subunit is found in many natural products displaying diverse biological activities. 1 They are widely used as additives in food, perfumes, agrochemicals, cosmetics and pharmaceuticals, and in the preparation of insecticides. 2 The synthetic coumarin dyes exhibit strong fluorescence and are used as active lasing media, fluorescent probes for investigation of biological objects, and optical bleachers. 3 Their diverse properties make coumarins ...