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. 15813-09-9, name is 4,5-Diiodo-1H-imidazole, A new synthetic method of this compound is introduced below., Recommanded Product: 4,5-Diiodo-1H-imidazole
(2) The product of the previous step (4-iodo-1H-imidazole and a little diiodo-substituted imidazole, 78 kg)60 kg of isopropyl alcohol and 240 kg of water were added,Adding 67.5 kg of sodium sulfite,Reflux reaction to raw material disappears.Cooled and filtered (the filtrate used as solvent in the next batch, no emissions)Extraction (using ethyl acetate extraction),Concentration under reduced pressure gave the compound 4-iodo-1H-imidazole (38 kg, purity was 99.2% by high performance liquid phase).
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; Hangzhou Lide Biological Technology Co., Ltd.; Ren Guobao; Wu Yan; Li Chuanbin; (5 pag.)CN106674121; (2017); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem