Related Products of 7170-01-6, A common heterocyclic compound, 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
5-(3-Methyl-1H-1,2,4-triazol-1-yl)pyrazine-2-carboxylic acid A mixture of methyl 5-chloropyrazine-2-carboxylate (0.75 g), K2CO3 (1.8 g) and 3-methyl-1H-1,2,4-triazole (1.2 g) in N,N-dimethylformamide (6 mL) is heated to 100 C. overnight. Analysis of the crude mixture by LCMS shows saponified product. The product is acidified with 1N HCl and the precipitate is filtered and washed with water and diethyl ether to afford the title compound. LC (method 20): tR=1.21 min; Mass spectrum (APCI): m/z=206 [M+H]+.
The synthetic route of 7170-01-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; NEUROCRINE BIOSCIENCES, INC.; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; HECKEL, Armin; HIMMELSBACH, Frank; LANGKOPF, Elke; NOSSE, Bernd; ASHWEEK, Neil J.; HARRIOTT, Nicole; US2013/143892; (2013); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics