Application of 3993-78-0, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 3993-78-0, name is 2-Amino-4-chloropyrimidine. This compound has unique chemical properties. The synthetic route is as follows.
A microwave vial was charged with 2-amino-4-chloropyrimidine (2.0 g, 15.4 mmol), and pyrrolidine (10 mL) was added. The vial was sealed, and heated in the microwave at 150 C for 1 h. After cooling, the reaction was diluted with methanol (30 mL), and silica (15 g) was added. All solvents were removed in vacuo, and the remaining silica slurry loaded on a 40.0 g silica column. Elution with a 0% to 10% methanol in dichloromethane gradient yielded 4-(pyrrolidin-1-yl)pyrimidin-2-amine (1.70 g, 67% yield). MS (ESI) calcd for C8H14N4: 164.11
According to the analysis of related databases, 3993-78-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SIRTRIS PHARMACEUTICALS, INC.; CASAUBON, Rebecca, L.; NARAYAN, Radha; OALMANN, Christopher; VU, Chi, B.; WO2013/59587; (2013); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia