Synthetic Route of 42027-81-6,Some common heterocyclic compound, 42027-81-6, name is 2-(4-Nitro-1H-pyrazol-1-yl)ethanol, molecular formula is C5H7N3O3, 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.
General procedure: To a solution of compound 19a (6.4 g, 50.0 mmol) and Pd/C (10 wt%, 0.6 g) in ethanol (50 mL) was stirred at room temperature under ahydrogen atmosphere for 2 days. The reaction mixture was then filteredthrough Celite and concentrated to provide
The synthetic route of 42027-81-6 has been constantly updated, and we look forward to future research findings.