Synthetic Route of 607740-08-9, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 607740-08-9, name is 4-(3,5-Dibromophenyl)-2,6-diphenylpyrimidine. This compound has unique chemical properties. The synthetic route is as follows.
In the argon atmosphere,Intermediate A (4.4 g, 21 mmol) synthesized according to the method described in JP-A-2010-180204,Intermediate B (4.7 g, 10 mmol) according to the method described in International Publication No. 2003/080760,(Dibenzylideneacetone) dipalladium (0.37 g, 0.4 mmol)Tri-butyl-tetrafluoroborate (0.46 g, 1.6 mmol)Sodium butoxide (2.7 g, 28 mmol)Anhydrous toluene (100 mL),And heated to reflux for 8 hours.After the reaction solution was allowed to cool to room temperature,Separating the organic layer,The organic solvent was distilled off under reduced pressure.The resulting residue was purified by silica gel column chromatography,The title compound GH-4 (3.6 g, yield 50%) was obtained.
According to the analysis of related databases, 607740-08-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Idemitsu Kosan Co., Ltd.; Ogiwara, Toshinari; Hosokawa, Chishio; (82 pag.)TW2016/38086; (2016); A;,
Pyrimidine | C4H4N2 – PubChem,
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