14172-91-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 5,10,15,20-Tetraphenyl-21H,23H-porphine copper(II), cas is 14172-91-9,the copper-catalyst compound, it is a common compound, a new synthetic route is introduced below.
General procedure: To a solution of corresponding porphyrin, the copper complex(1.13 mmol) in methylene chloride (90 mL) Cu(NO3)2¡¤3H2O(2.30 mmol) in the mixture of acetic acid (5 mL) and acetic anhydride (2 mL) was added, and reaction mixture was stirred for 3 h at room temperature, with TLC monitoring (CHCl3-hexane 1:2). After completion of the reaction the solution was washed with water (200 mL), then with Na2CO3 solution, and the organic phase was separated and dried over Na2SO4. After removal of the solvent under reduced pressure, the residue was purified by column chromatography on silica gel using a CH2Cl2-hexane system (3:7).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 5,10,15,20-Tetraphenyl-21H,23H-porphine copper(II), 14172-91-9
Reference£º
Article; Ol’shevskaya, Valentina A.; Alpatova, Viktoriya M.; Radchenko, Alexandra S.; Ramonova, Alla A.; Petrova, Albina S.; Tatarskiy, Victor V.; Zaitsev, Andrei V.; Kononova, Elena G.; Ikonnikov, Nikolay S.; Kostyukov, Alexey A.; Egorov, Anton E.; Moisenovich, Mikhail M.; Kuzmin, Vladimir A.; Bragina, Natalya A.; Shtil, Alexander A.; Dyes and Pigments; vol. 171; (2019);,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”