The Task Specific Ionic Liquid promoted reaction: An expeditious synthesis of privileged 1,8 - Dioxo-octahydroxanthene
By Arjun Kumbhar, Santosh Kamble, Gajanan Rashinkar, Kavita Mote and Rajashri Salunkhe
1,8 - Dioxo-octahydroxanthene were efficiently prepared by a recyclable carboxyl-functionalized [cmmim] [BF4] Task Specific Ionic Liquid [TSIL] in aqueous media in high yield and the ionic liquid can be recycled at least 6 times without significant loss of activity.
Key words: Xanthenes, Task Specific Ionic Liquid, Recyclable Catalyst, Aqueous media.
Click here to download the complete article in PDF Format