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. 75907-74-3, name is (3,5,6-Trimethylpyrazin-2-yl)methanol, A new synthetic method of this compound is introduced below., Recommanded Product: (3,5,6-Trimethylpyrazin-2-yl)methanol
General procedure: To a solution of A1B1 (1.0mmol) and triphenylphosphine (1.5mmol) in anhydrous tetrahydrofuran (3mL), added C1 or C2 (2.0mmol) and dropwise added diethyl azodicarboxylate (DEAD, 1.5mmol) in anhydrous and anoxybiotic conditions. The reaction mixture was stirred at-2C for 30min, and then stirred at room temperature for 24h. After completion of reaction was monitored through TLC, the reaction mixture was filtered and washed with ether and saturated salt water to get products because there would be a solid precipitate.
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.