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. 10111-08-7, name is Imidazole-2-carboxaldehyde, A new synthetic method of this compound is introduced below., Application In Synthesis of Imidazole-2-carboxaldehyde
To a solution of 4-fluoronitrobenzene (7.87 g) and 2-imidazole-carboxaldehyde (5.90 g) in DMF (60 mL) was added K2CO3 (9.26 g). The mixture was heated at 80 C. under N2 for 16 h. The mixture was poured into water, and the precipitate was filtered to give 6.70 g of yellow solid. The filtrate was then extracted with EtOAc, and the organic layer was washed brine, dried over MgSO4, and concentrated to a yellow solid (5.40 g). Both batch were identified as the 4-[(2′-carboxaldehyde)imidazol-1′-yl]nitrobenzene. ESI mass spectrum z (rel. intensity) 218 (M+H, 100).
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; DuPont Pharmaceuticals Company; US6339099; (2002); B1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem