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. 103755-58-4, name is (1-Phenyl-1H-1,2,3-triazol-4-yl)methanol, A new synthetic method of this compound is introduced below., Computed Properties of C9H9N3O
Step b: Preparation of l-phenyl-lH-l,2,3-triazole-4-carbaldehyde (9). To a solution of (1- phenyl-lH-l,2,3-triazol-4-yl)methanol, 7, (1.03 g, 5.87 mmol) in CH2Cl2 (50 mL) was added MnO2 (2.05g, 23.5 mmol). The reaction mixture was stirred for 3 days at room temperature. The reaction mixture was then filtered through Celite and the resulting filtrate was concentrated in vacuo. The crude material was purified by silica gel chromatography (0-5% methanol/dichloromethane) yielding 0.83g (82%) of 9: 1H NMR (400 MHz, CDCl3) delta 10.22 (s, IH), 8.51 (s, IH), 7.53, (d, J= 9.6 Hz, 2H), 7.58-7.49, (m, 3H).
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.
Reference:
Patent; ALTIRIS THERAPEUTICS; WO2009/121063; (2009); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics