Share a compound : (E)-Methyl 2-(2-((6-chloropyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate

According to the analysis of related databases, 131860-97-4, the application of this compound in the production field has become more and more popular.

Synthetic Route of 131860-97-4, Adding some certain compound to certain chemical reactions, such as: 131860-97-4, name is (E)-Methyl 2-(2-((6-chloropyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate,molecular formula is C15H13ClN2O4, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 131860-97-4.

A slurry containing methyl (£)-2-{2-[6-chloropyrimidin-4-yloxy]phenyl}-3-methoxyacrylate (80.9g at 99%, 0.25mols), potassium carbonate (52.8g at 98%, 0.375mols) and 2- cyanophenol (33.6g at 97.5%, 0.275mols) in isopropyl acetate (13OmIs) was heated to approximately 6O0C. A solution of DABCO (0.28g, 0.0025mols) in isopropyl acetate (1 OmIs) was added. The mixture was heated to 8O0C and held at this temperature for 360 minutes. The isopropyl acetate was removed by vacuum distillation to a maximum temperature of 8O0C. Toluene (160ml) was added to the distillation residues, maintaining the temperature between 60-700C, followed by water (265mls) which had been heated to 6O0C, again maintaining the temperature between 60-700C. The mixture was stirred for 40 minutes at 8O0C and then settled and the lower aqueous phase separated. The toluene solution (229.8g) EPO contained methyl (E)-2- {2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl} -3- methoxyacrylate (41.2%w/w) 94.2% of theory.

According to the analysis of related databases, 131860-97-4, the application of this compound in the production field has become more and more popular.

Reference:
Patent; SYNGENTA LIMITED; WO2006/114572; (2006); A2;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia