Abstract
Nano-Co-[4-clolorophenyl-salsylaldimine-pyranopyrimidine dione]Cl2 {Nano-[Co-4CSP]Cl2} was prepared and fully characterized as a new nano-Schiff base complex. Nano-[Co-4CSP]Cl2 was successfully used as an efficient catalyst for the synthesis of some 4H-pyrimido[2,1-b]benzazoles such as 4H-pyrimido[2,1-b]benzothiazoles and 4H-pyrimido[2,1-b]benzimidazoles.
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Moosavi-Zare, A.R., Goudarziafshar, H. & Fashi, P. Nano-Co-[4-chlorophenyl-salicylaldimine-pyranopyrimidine dione]Cl2 as a new Schiff base complex and catalyst for the one-pot synthesis of some 4H-pyrimido[2,1-b]benzazoles. Res Chem Intermed 46, 5567–5582 (2020). https://doi.org/10.1007/s11164-020-04279-5
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DOI: https://doi.org/10.1007/s11164-020-04279-5