Related Products of 313339-35-4, 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.313339-35-4, name is 4,6-Dichloro-2-(methylthio)pyrimidine-5-carboxylic acid, molecular formula is C6H4Cl2N2O2S, molecular weight is 239.08, as common compound, the synthetic route is as follows.
(2) To a mixture of 4,6-dichloro-5-carboxy-2-methylthiopyrimidine (prepared in the above (1)) 500 mg and triethylamine 0.58 ml in dimethylformamide 3 ml is added 3-chloro-4-methoxybenzylamine 359 mg in dimethylformamide 3 ml at room temperature over a period of 15 minutes, and the mixture is stirred for 4 hour. The reaction mixture is diluted with a 10% aqueous citric acid solution and extracted with ethyl acetate. The organic layer is washed, dried and concentrated in vacuo to give 4-(3-chloro-4-methoxybenzylamino)-5-carboxy-6-chloro-2-methylthiopyrimidine as a slightly brown powder.
The chemical industry reduces the impact on the environment during synthesis 313339-35-4, I believe this compound will play a more active role in future production and life.
Reference:
Patent; Yamada, Koichiro; Matsuki, Kenji; Omori, Kenji; Kikkawa, Kohei; US2004/142930; (2004); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia