An article A Facile and Clean Synthesis of Indenopyrido[2,3-d]Pyrimidines in the Presence of Fe3O4@NCs/Cu(II) as Bio-Based Magnetic Nano-Catalyst WOS:000487658400001 published article about POT 3-COMPONENT SYNTHESIS; EFFICIENT SYNTHESIS; ACID; INHIBITORS; DERIVATIVES; SYSTEMS; AGENTS; NANOPARTICLES; CHEMISTRY in [Safajoo, Nasrin; Mirjalili, Bi Bi Fatemah] Yazd Univ, Coll Sci, Dept Chem, POB 89195-741, Yazd, Iran; [Bamoniri, Abdolhamid] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan, Iran in 2021.0, Cited 49.0. Safety of 3-Nitrobenzaldehyde. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6
Fe3O4@NCs/Cu(II) as a bio-based magnetic nano-catalyst was prepared by adding CuCl2 to Fe3O4@NCs in alkaline medium. A series of indenopyrido [2,3-d] pyrimidines were synthesized by one-pot three-component reaction of 6-amino-2-(methylthio)pyrimidin-4(3H)-one, 1,3-indanedione and various aldehydes using Fe3O4@NCs/Cu(II) as an efficient and eco-friendly catalyst in ethanol at 60 degrees C. After completion of the reaction, the catalyst was separated by an external magnet and reused for the next experiment. Several advantages of this protocol are good yields, short reaction times, easy work-up and eco-friendly of the catalyst. The structure of the products were confirmed by elemental analyses, IR, H-1 NMR and C-13 NMR spectra. [GRAPHICS] .
Safety of 3-Nitrobenzaldehyde. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Safajoo, N; Mirjalili, BBF; Bamoniri, A or concate me.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem