Related Products of 288-32-4, 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. 288-32-4, name is 1H-Imidazole, This compound has unique chemical properties. The synthetic route is as follows.
Under nitrogen system imidazole was dissolved in anhydrous THF and added dropwise slowly an appropriate amount of acetic anhydride (acetic anhydride), then the reaction exotherm, i.e. about half an hour to complete the reaction; After completion of the reaction, concentration under reduced pressure, and evacuated the solvent was removed to give a solid product, and solid was rinsed with n – hexane and filtered to give a white solid of compound 11, yield about 98percent.The system under nitrogen compound 11 was dissolved in dichloromethane and at 0 Compound 3 was gradually added dropwise to the solution, followed by return to room temperature for about two hours, the solution was added diethyl ether to form a solid precipitate, The solid was filtered, then the solid was rinsed with diethyl ether, to give the compound 10 as a white solid, a yield of about 81percent.
The chemical industry reduces the impact on the environment during synthesis 1H-Imidazole. I believe this compound will play a more active role in future production and life.
Reference:
Patent; ETERNAL MATERIALS CO., LTD.; CHENG, PI JEN; CHOU, MENG YEN; LEE, CHUAN ZONG; WU, CHUNG JEN; (47 pag.)TWI516478; (2016); B;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem