Analyzing the synthesis route of 57473-32-2

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 57473-32-2, 5,7-Dichloroimidazo[1,2-a]pyrimidine, other downstream synthetic routes, hurry up and to see.

Synthetic Route of 57473-32-2, Adding some certain compound to certain chemical reactions, such as: 57473-32-2, name is 5,7-Dichloroimidazo[1,2-a]pyrimidine,molecular formula is C6H3Cl2N3, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 57473-32-2.

General procedure: Example 8. General Procedure H A mixture of the desired chloroimidazopyrimidines i-H (1 equiv), desired aminomethyl heterocycle or benzylamine ii-H (1.2 equiv), and triethylamine (NEt3) (1.5-3.5 equiv) in 1,4-dioxane (~0.1 M) was stirred at 70 C until the reaction was complete by LC-MS and/or TLC analysis. The crude reaction mixture was directly purified by silica gel chromatography (typical eluents included, for example, a mixture of hexanes and EtOAc, or a mixture of CH2Cl2 and MeOH, or an 80:18:2 mixture of CH2Cl2/CH3OH/concentrated NH4OH) to afford the desired product iii-H. The product structures prepared according to General Procedure H were confirmed by 1H NMR and/or by mass analysis.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 57473-32-2, 5,7-Dichloroimidazo[1,2-a]pyrimidine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; THE GENERAL HOSPITAL CORPORATION; UNITED STATES DEPARTMENT OF HEALTH AND HUMAN SERVICES; SLAUGENHAUPT, Susan, A.; JOHNSON, Graham; PAQUETTE, William, D.; ZHANG, Wei; MARUGAN, Juan; (306 pag.)WO2016/115434; (2016); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia