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. 59997-51-2, name is 4,4-Dimethyl-3-oxopentanenitrile, A new synthetic method of this compound is introduced below., category: nitriles-buliding-blocks
General procedure: A mixture of nitrile (50 mmol), NaN3 (65 mmol), and Et3N·HCl (150 mmol) in toluene (100 mL) was stirred at 110 C for 17-30 h (2b, 2f and 2l for 24 h; 2c and 2d for 17 h; 2e and 2j for 30 h). After cooling to r.t., the mixture was extracted with H2O (100 mL). To the aqueous layer, 36% HCl was added dropwise to acidic pH. After filtration, the solid was washed with water and dried under reduced pressure to give the expected tetrazole 2. The corresponding physical and spectroscopic data for tetrazoles 2 are detailed below.
The synthetic route of 59997-51-2 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Behloul, Cherif; Bouchelouche, Kenza; Hadji, Yasmine; Benseghir, Saadia; Guijarro, David; Najera, Carmen; Yus, Miguel; Synthesis; vol. 48; 15; (2016); p. 2455 – 2460;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts