Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 10546-67-5, name is 2,6-Dibromo-4-(tert-butyl)aniline, A new synthetic method of this compound is introduced below., Recommanded Product: 10546-67-5
General procedure: To a mixtureof 500 mL of 96 % ethanol and 133 mL of 98 % H2SO4, 26.14g (89.2 mol) of 2,6-dibromo-4-isopropylaniline (S12n) was added withvigorous stirring at -5 C over 15 min. Then, 16.864 g of NaNO2 wasadded at this temperature over 1 h, and the resulting mixture was stirred at 80C overnight. Then, ice water was added to the reaction system and the organicproduct was extracted with 4 × 400 ml of dichloromethane. The combined extractwas dried over Na2SO4 and evaporated to get compound1,3-dibromo-5-isopropylbenzene (15.7 g, 63 %).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Yu, Lei; Huang, Minhao; Xu, Tianfeng; Tong, Linjiang; Yan, Xiao-e; Zhang, Zhang; Xu, Yong; Yun, Caihong; Xie, Hua; Ding, Ke; Lu, Xiaoyun; European Journal of Medicinal Chemistry; vol. 126; (2017); p. 1107 – 1117;,
Bromide – Wikipedia,
bromide – Wiktionary