Facile and Promising Method for Michael Addition of Indole and Pyrrole to Electron-Deficient <i>trans</i>-<i>β</i>-Nitroolefins Catalyzed by a Hydrogen Bond Donor Catalyst Feist’s Acid and Preliminary Study of Antimicrobial Activity

<table>Activation of nitrostyrene via hydrogen bonding mechanism by Feist’s acid catalysis.</table>

The Scientific World Journal

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Figure 1

Figure 1: Facile and Promising Method for Michael Addition of Indole and Pyrrole to Electron-Deficient <i>trans</i>-<i>β</i>-Nitroolefins Catalyzed by a Hydrogen Bond Donor Catalyst Feist’s Acid and Preliminary Study of Antimicrobial Activity 

Figure 1 | Facile and Promising Method for Michael Addition of Indole and Pyrrole to Electron-Deficient trans-β-Nitroolefins Catalyzed by a Hydrogen Bond Donor Catalyst Feist’s Acid and Preliminary Study of Antimicrobial Activity 