Reference of 39876-88-5, 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 39876-88-5, name is 4-Chlorobenzofuro[3,2-d]pyrimidine. This compound has unique chemical properties. The synthetic route is as follows.
N-(3-(9H-carbazol-3-yl)phenyl)-N-phenyldibenzo[b,d]furan-2-amine (2.5 g, 5.0 mmol) and sodium hydride (0.34 g, 8.5 mmol) were mixed in 30 mL of dry DMF. The solution was stirred for 1 hour at room temperature. 4-chlorobenzofuro[3,2-d]pyrimidine (1.9 g, 9.5 mmol) was added. The mixture was stirred overnight under nitrogen. The reaction mixture was poured into water and the precipitate was filtered. The residue was then purified by column chromatography using THF:hexane (1:3, v/v) as the eluent. 2.4 g (74%) of a pale yellow solid was obtained as the product.
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 39876-88-5, 4-Chlorobenzofuro[3,2-d]pyrimidine.
Reference:
Patent; Universal Display Corporation; Joseph, Scott; Kwang, Raymond; Lee, Chi Hang; Shia, Chuan Jun; Ram, SiV Cheung; (131 pag.)KR2015/9461; (2015); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia