In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 4316-93-2, name is 4,6-Dichloro-5-nitropyrimidine, the common compound, a new synthetic route is introduced below. Product Details of 4316-93-2
General procedure: A solution of 3a-e (2 mmol) in10 mL THF was added slowly to a cooled solution of 4,6-dichloro-5-nitropyrimidine (0.43 g, 2.2 mmol) and TEA (0.20 g, 2 mmol) in THF (20 mL), and mixture was stirred for about 30 min at 0 C. Stirring was continued for 4 h at room temperature and the reaction was monitored by TLC. The reaction mixture was added into 60 mL H2O, and extracted with EA (50 mL ¡Á 2). The combined organic extract was washed with brine, dried over anhydrous Na2SO4, and concentrated in vacuo to get the crude product which was next purified by column chromatography on silica employing ethyl acetate/petroleum ether as eluted to obtain the pure product to give the product 3a-e.
The synthetic route of 4316-93-2 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Yu, Xu-Ri; Tang, Yun; Wang, Wen-Jing; Ji, Sen; Ma, Shuang; Zhong, Lei; Zhang, Chun-Hui; Yang, Jiao; Wu, Xiao-Ai; Fu, Zheng-Yan; Li, Lin-Li; Yang, Sheng-Yong; Bioorganic and Medicinal Chemistry Letters; vol. 25; 22; (2015); p. 5449 – 5453;,
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