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 69113-59-3 as follows. COA of Formula: C7H4IN
Example 14; 3-Trimethylsilanylethynyl-benzonitrile; 3-Iodo-benzonitrile (10.0 g, 43.7 mmol), trimethylsilane acetylene (5.57 g, 56.8 mmol), palladium tetrakis triphenylphosphine (2.02 g, 1.75 mmol), and copper iodide (1.0 g, 5.24 mmol) in triethylamine (120 mL) was stirred for 12 h. The reaction was concentrated and purified by column chromatography to afford the title product (9.35 g, quantitative yield) as a brown oil.1H NMR (300 MHz, CDCl3): delta (ppm) 7.76 (t, 1H), 7.71 (dd, 1H), 7.63 (dd, 1H), 7.28 (t, 1H), 0.26 (s, 9H).
According to the analysis of related databases, 69113-59-3, the application of this compound in the production field has become more and more popular.
Reference:
Patent; AstraZeneca AB; NPS PHARMACEUTICALS, INC.; US2007/259916; (2007); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com