Application of 33097-11-9

Statistics shows that 33097-11-9 is playing an increasingly important role. we look forward to future research findings about 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde.

Related Products of 33097-11-9, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.33097-11-9, name is 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde, molecular formula is C6H4Cl2N2OS, molecular weight is 223.0798, as common compound, the synthetic route is as follows.

Example 1; 4-Chloro-2-methylsulfanyl-8-(4-trifluoromethyl-phenyl)-8H- A solution of 4,<5-dichloro-2-methylsulfanyl-pyrimidine-5~ carbaldehyde (LOg, 4.5mmol) and Et3N (1.26mL, 9.0mmol) in TEtaF (25mL) was mixed with 4~trifluoromethylaniline (0.62mL, 4.9mmol). The resultant mixture was stirred at room temperature for 2 hours before bis(2,2,2-trifluoroethyl)(methoxycarbonylmethyl)- EPO phosphonate (0.95mL, 4.5mmol) was added. After stirring at room temperature for additional 12 hours, the mixture was diluted with dichloromethane (5OmL) and washed with H2O (2 x 25mL). The organic layer was dried over Na2SO4, filtered and concentrated. This crude product was further purified by washing with a mixture of THF / Hexane (1 : 3, 2 x 1OmL) to provide the title compound (1.17g, 70%): MS (ES) m/z 372 (M+H)+; 1H-NMR(CDCl3) delta 2.18 (s, 3H), 6.79 (d, J= 9.8 Hz, IH), 7.40(d, J= 8.4 Hz, 2H), 7.83 (d, J= 8.4 Hz, 2H), 8.03 (d, J= 9.8 Hz, IH).

Statistics shows that 33097-11-9 is playing an increasingly important role. we look forward to future research findings about 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde.

Reference:
Patent; GLAXO GROUP LIMITED; WO2006/104917; (2006); A2;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia