An Efficient Green Synthesis of 3-Amino-1H-chromenes Catalyzed by ZnO Nanoparticles Thin-film

作者：Abdolmohammadi Shahrzad^*; Afsharpour Maryam; Keshavarz Fatideh Shima

来源：South African Journal of Chemistry, 2014, 67: 203-210.

• 3-Amino-1H-chromene
• aqueous medium
• hydrothermal solution method
• reusability of the catalyst
• ZnO nanoparticles thin-film

A very simple and environmentally benign approach for the synthesis of 3-amino-1H-chromenes is described using ZnO nano-particles thin-film as an efficient heterogeneous catalyst in green media, namely water. The mild reaction conditions, reusability of the catalyst, easy work-up and high yields of products make the present protocol sustainable and advantageous compared to conventional methods.

• 出版日期2014