Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 950596-58-4, name is 2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C13H18N2O4
(12.2 g, 50 mmol) (E)-N,N’-bis(3-ethynylphenyl)methyl ether (Compound B) and (13.3 g, 50 mmol) 2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile (Compound C3), 0.5 g of p-toluenesulfonic acid was added to 50 mL of toluene,After heating to 110 C in an oil bath for 5 h, after TLC monitoring reaction, after cooling to room temperature, concentrated, add ice water and stir for 1 h.The brown solid product erlotinib 17.34 g was obtained in a yield of 88.2%, HPLC: 99.24%.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 950596-58-4.
Reference:
Patent; Yancheng Normal College; Nanjing University Of Technology Dafeng Ocean Industrial Institute; Sun Yaquan; Chen Zhiyuan; Gu Huiwen; Zhang Lijie; Yang Kang; Zong Chaoyang; (11 pag.)CN108503596; (2018); A;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts