In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 63069-50-1 as follows. Recommanded Product: 4-Amino-3-fluorobenzonitrile
General procedure: A round-bottomed flask was charged with 2-bromoaniline or 2-fluoro-aniline (>3 g, 1.0 equiv) and potassium O-ethyl carbonodithioate(1.5-1.7 equiv). The mixture was dissolved in DMF (10 volumes) andheated to 120-130 C until the aniline was fully consumed (3-14 h).The reaction mixture was cooled to r.t. and filtered. The filtrate wasdiluted with H 2 O (50 volumes) and the pH was adjusted to 1-2 usingaqueous 2 M HCl. The solid precipitate was collected, washed withH 2 O and dried to yield the pure product.
According to the analysis of related databases, 63069-50-1, the application of this compound in the production field has become more and more popular.
Reference:
Article; Wimmer, Laurin; Parmentier, Michael; Riss, Bernard; Kapferer, Tobias; Ye, Chao; Li, Lei; Kim, Hongyong; Li, Jialiang; Synthesis; vol. 50; 10; (2018); p. 2027 – 2032;,
Nitrile – Wikipedia,
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