Application of nitrogen-rich porous organic polymer for the solid-phase synthesis of 2-amino-4H-benzob]pyran scaffolds using ball milling process

• Main Authors: Zaharani, Lia, Khaligh, Nader Ghaffari, Mihankhah, Taraneh, Johan, Mohd Rafie
• Format: Article
• Published: Kluwer (now part of Springer) 2021
• Subjects: Q Science (General)
• Online Access: http://eprints.um.edu.my/26406/

This paper presents the efficient synthesis of 2-amino-4H-benzob]pyrans using mesoporous poly-melamine-formaldehyde as a polymeric heterogeneous catalyst. According to the principals of green chemistry, the reaction was performed by the planetary ball milling process at ambient and neat conditions....