Reference of 626-48-2, 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 626-48-2, name is 6-Methylpyrimidine-2,4(1H,3H)-dione. This compound has unique chemical properties. The synthetic route is as follows.
a) 50.5 g (0.40 mol) of 6-methyluracil (Merck) are introduced in portions over the course of one hour with stirring at 0 to +5 C. into a solution of 200 ml of 100% nitric acid (fuming) and 50 g of phosphorus pentoxide. When the exothermic reaction is complete, the mixture is stirred at +5 C. for a further 5 hours. The reaction mixture is subsequently poured into 1 kg of ice-water. The resultant precipitate is filtered, washed with water and then dried to constant weight, giving 37 g (54%) of 5-nitro-6-methyluracil, pale-yellow powder, m.p. 281 C. with decomposition.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 626-48-2, 6-Methylpyrimidine-2,4(1H,3H)-dione.
Reference:
Patent; Witco Vinyl Additives GmbH; US6002004; (1999); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia