A Simple and Green Protocol for 2H-Indazolo[2,1-b]phthalazine-triones Using Grinding Method
oleh: Xiao-chuan Jia, Jing Li, Yu Ding, Bin Zhang, Na Wang, Yu-hu Wang
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2013-01-01 |
Deskripsi
A robust, facile, and solvent-free route for the three-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones in the presence of a catalytic amount of p-toluene sulfonic acid utilizing grinding has been developed. Short reaction time, simple operation, and high yields are the advantages of this protocol.