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. 27258-33-9, name is 1-Methyl-1H-pyrazole-5-carbaldehyde, This compound has unique chemical properties. The synthetic route is as follows., Product Details of 27258-33-9
General procedure: To the solution of 45.0 g aldehyde 10 (0.363 mol) in 225 cm3 pyridine, 45.4 g malonic acid (0.436 mol) and 0.900 g piperidine (10.9 mmol) were added. The resulting mixture was heated at 70 C for 3 days. The solvent was removed in vacuo, and the residue was triturated with H2O. The precipitate was filtered to give the product 11
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 27258-33-9.