Synthetic Route of 180207-57-2, A common heterocyclic compound, 180207-57-2, name is 2-(1H-Pyrazol-4-yl)ethanol, molecular formula is C5H8N2O, 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.
SM (0.9 g, 8.03 mmol, 1.0 eq) was added to SOCl2 (3.82 g, 32.11 mmol).Stir at 70 C for 30 minutes.The reaction solution is concentrated and dried to obtainMC18-157-2 (1.0 g, yield 95%).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.