Asset Details
Do you wish to reserve the book?
A Robust Nanocatalyst Incorporating Multi‐Walled Carbon Nanotubes Infused with Magnetic Nanoparticles and Biguanide–Silver Nanoparticles for Multicomponent Synthesis of Benzopyrano‐Pyrimidines
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
A Robust Nanocatalyst Incorporating Multi‐Walled Carbon Nanotubes Infused with Magnetic Nanoparticles and Biguanide–Silver Nanoparticles for Multicomponent Synthesis of Benzopyrano‐Pyrimidines
Do you wish to request the book?
A Robust Nanocatalyst Incorporating Multi‐Walled Carbon Nanotubes Infused with Magnetic Nanoparticles and Biguanide–Silver Nanoparticles for Multicomponent Synthesis of Benzopyrano‐Pyrimidines
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
A Robust Nanocatalyst Incorporating Multi‐Walled Carbon Nanotubes Infused with Magnetic Nanoparticles and Biguanide–Silver Nanoparticles for Multicomponent Synthesis of Benzopyrano‐Pyrimidines
2025
Overview
A highly efficient and environmentally friendly synthetic method has been developed for the preparation of benzopyrano‐pyrimidines using multi‐walled carbon nanotubes/magnetic nanoparticles‐Biguanide‐Ag NPs as a heterogeneous nanocatalyst in choline chloride–urea (ChCl–Urea) deep eutectic solvent. This approach offers numerous advantages, including high isolated yields (86–99%) and short reaction times (10–70 min), along with broad substrate compatibility for both electron‐donating and electron‐withdrawing functional groups. The method exhibits excellent catalytic efficiency, with high turnover numbers and turnover frequencies, even at low catalyst loading. The use of ChCl–Urea as a green, biodegradable, and nonvolatile solvent aligns with sustainable chemistry principles and allows for easy solvent recovery. Additionally, the magnetic nanocatalyst is easily recoverable and reusable, maintaining activity over multiple cycles. Operational simplicity, mild conditions, and one‐pot multi‐component reaction design further enhance the method's scalability and synthetic utility. Given the biological relevance of benzopyrano‐pyrimidines, this strategy presents a valuable platform for green synthesis in medicinal chemistry and pharmaceutical development. A highly efficient and environmentally friendly synthetic method has been developed for the preparation of benzopyrano‐pyrimidines using MWCNTs/MNPs‐Biguanide‐Ag NPs as a heterogeneous nanocatalyst in choline chloride–urea (ChCl–Urea) deep eutectic solvent.
