Tag: 660-60-6

As a common heterocyclic compound, it belong copper-catalyst compound,Copper(II) stearate,660-60-6,Molecular formula: C36H70CuO4,mainly used in chemical industry, its synthesis route is as follows.,660-60-6

General procedure: To a screw-cap reaction tube was added symmetrical N,N?-disubstituted guanidines 1a (0.2 mmol), PdCl2 (5 mol%, 1.8 mg), CuX2 (0.44 mmol). The reaction tube was evacuated and back-filled with CO (three times, balloon). PhCN (2 mL) was added using a syringe and the mixture was heated to the desired temperature with use of an oil bath. When the reaction was completed (detected by TLC), the mixture was cooled to room temperature and vented to discharge the excess CO. After the reaction was completed, the solvent was concentrated by evaporation in vacuo. The residue was purified by flash column chromatography on silica gel to afford the desired product Amides 6a with petroleum ether/ethyl acetate as the eluent.

With the synthetic route has been constantly updated, we look forward to future research findings about Copper(II) stearate,belong copper-catalyst compound

Reference£º
Article; Chang, Denghu; Zhu, Dan; Zou, Peng; Shi, Lei; Tetrahedron; vol. 71; 11; (2015); p. 1684 – 1693;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

660-60-6, Copper(II) stearate is a copper-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: To a screw-cap reaction tube was added symmetrical N,N?-disubstituted guanidines 1a (0.2 mmol), PdCl2 (5 mol%, 1.8 mg), CuX2 (0.44 mmol). The reaction tube was evacuated and back-filled with CO (three times, balloon). PhCN (2 mL) was added using a syringe and the mixture was heated to the desired temperature with use of an oil bath. When the reaction was completed (detected by TLC), the mixture was cooled to room temperature and vented to discharge the excess CO. After the reaction was completed, the solvent was concentrated by evaporation in vacuo. The residue was purified by flash column chromatography on silica gel to afford the desired product Amides 6a with petroleum ether/ethyl acetate as the eluent.

660-60-6 Copper(II) stearate 93553, acopper-catalyst compound, is more and more widely used in various.

Reference£º
Article; Chang, Denghu; Zhu, Dan; Zou, Peng; Shi, Lei; Tetrahedron; vol. 71; 11; (2015); p. 1684 – 1693;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”