Adding a certain compound to certain chemical reactions, such as: 1074-40-4, 4,6-Dichloro-2-methoxypyrimidine, 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, COA of Formula: C5H4Cl2N2O, blongs to pyrimidines compound. COA of Formula: C5H4Cl2N2O
Step 3. To a solution of 4,6-dichloro-2-methoxy-pyrimidine (0.606 g, 3.38 mmol, Intermediate (4)] and 2-(2,2-difluoro-benzo[l,3]dioxol-5-yl)-ethylamine hydrochloride (0.884 g, 3.72 mmol, Intermediate (62)]) in EtOH (11 mL) is added sodium bicarbonate (0.85 g, 10.14 mmol) and heated to reflux for 4 hours. The reaction mixture is filtered and filtrate is concentrated, residue solid is washed with small amount of EtOH to yield (6-chloro-2-methoxy-pyrimidin-4-yl)-[2-(2.2-difluoro- benzori.31dioxol-5vn-ethyl]-amine [0.918 g, 79%, Intermediate (63)] as a solid. LC/MS: MS: 344 (M+H).
The synthetic route of 1074-40-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; AVENTIS PHARMACEUTICALS INC.; WO2006/44732; (2006); A2;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia