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 2435-50-9, name is Pyrimidine-4-carbaldehyde. This compound has unique chemical properties. The synthetic route is as follows. SDS of cas: 2435-50-9
A mixture of N1 -methyl-4-trifluoromethyl-benzene-1 , 2- diamine (0.29 g) , pyrimidine-4-carbaldehyde (0.20 g) , sodium sulfite (0.48 g) , and D F (8 ml) was stirred at 80 C for 2 hours, then at 100 C for 2.5 hours. After standing to cool the reaction mixture to room temperature, to the reaction mixture, saturated aqueous ammonium chloride solution was added, and extracted with ethyl acetate. The organic layer was dried over magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography to give 0.20 g of the compound of the formula: (Compound 2 ) .
With the rapid development of chemical substances, we look forward to future research findings about 2435-50-9.
Reference:
Patent; SUMITOMO CHEMICAL COMPANY, LIMITED; TAKAHASHI, Masaki; TANABE, Takamasa; NOKURA, Yoshihiko; WO2012/74135; (2012); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia