Ag Nanoparticles: An Efficient and Versatile Reagent for Synthesis of Bis(indolyl) methanes

作者：Sadeghi Bahareh^*; Tavasoli Fereshteh Amiri; Hassanabadi Alireza

来源：Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 2015, 45(9): 1396-1400.

DOI：10.1080/15533174.2015.1016315

• Ag nanoparticles
• aldehydes
• glyoxaldehyde
• indole
• bis(indolyl)methanes

Ag nanoparticles are found to be an efficient catalyst for the electrophilic substitution reaction of indole with aldehydes to afford the corresponding bis(indolyl)methanes in good yields. The remarkable features of this new procedure are high conversions, shorter reaction times, cleaner reaction profiles, and simple experimental and work-up procedures.

• 出版日期2015