Adding a certain compound to certain chemical reactions, such as: 939-80-0, name is 4-Chloro-3-nitrobenzonitrile, belongs to nitriles-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 939-80-0, Safety of 4-Chloro-3-nitrobenzonitrile
In air, a vial was charged with complex Ih (6.8 mg, 0.01 mmol), potassium carbonate (207 mg, 1.50 mmol), the boronic acid (0.6 mmol) and the organohalide (0.5 mmol). The vial was sealed with a septum and purged with argon (3¡Á). Dioxane (2.0 mL) was added and the contents were stirred at 60 C. for the specified period of time. The reaction was then diluted with diethyl ether (2 mL) and transferred to a round bottom flask. The reaction vial was rinsed with additional diethyl ether (2 mL) and combined with the previous dilution. Each reaction was performed in duplicate and the contents were combined, concentrated onto silica gel and purified by flash chromatography.
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Reference:
Patent; Total Synthesis, Ltd.; US2007/73055; (2007); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts