Synthetic Route of 79080-39-0, 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. 79080-39-0, name is 1-Methyl-1H-pyrazole-3-carbonitrile, This compound has unique chemical properties. The synthetic route is as follows.
General procedure: LiH (35 mg, 4.44 mmol) was added to a stirring glyme (20 mL) solution of arachno-4,6-C2B7H13 (500 mg, 4.44 mmol) under N2 at room temperature. The solution was monitored by NMR until ?95% complete. The solution was then filtered through a frit under N2 to remove excess LiH. A glyme solution of 2,3,4,5,6-pentafluorobenzonitrile (2.8 mL, 22.2 mmol in 20 mL glyme) was added via syringe. The reaction mixture was stirred at reflux for 12 h, then cooled and filtered through a frit under N2. The resulting Li+[6-C6F5-nido-5,6,9-C3B7H9-] was not isolated, but instead stored as a stock solution until use. The concentration of the solution and the yield (81%, 0.09M) were determined by integrating the resonances in the 11B NMR spectrum of a B10H14 sample of known concentration and comparing that value with the integrated value of the resonances of the stock solution.
The chemical industry reduces the impact on the environment during synthesis 1-Methyl-1H-pyrazole-3-carbonitrile. I believe this compound will play a more active role in future production and life.