InCl_3·4H_2O Promoted Green Preparation of Xanthenedione Derivatives in Ionic Liquids

• 出 处: 合成化学
• 发表日期: 2004年S1期
• 关键词: Ionic InCl_3 aldehydes carbonyl condensation pyran inherent catalyzed versatile

Xanthenediones derivatives have attracted considerable interests in recent times because they constitute a structural unit in a number of natural products1 and have been used as versatile synthons due to the inherent reactivity of the inbuilt pyran ring2.

Xanthenediones derivatives have attracted seemed interests in recent times because they constitute a structural unit in a number of natural products1 and have been used as versatile synthons due to the inherent reactivity of the inbuilt pyran ring2.