24241-18-7, name is 2-Amino-3,5-dibromopyrazine, belongs to Pyrazines compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Recommanded Product: 24241-18-7
A mixture of morpholine (50 mL) and 3,5-dibromo-2-aminopyrazine (12.50 g) was refluxed for 1 h until the reaction was complete by TLC analysis. The solution was cooled to room temperature andadded to a beaker containing ice water (300 mL) with continuous stirring. The solid was precipitated and filtered. After drying, 12.30 g of a yellow solid with a metallic luster was obtained (a yield of 96.1%). 1H-NMR (DMSO-d6) delta 7.70 (s, 1H), 6.28 (s, 2H), 3.85-3.62 (m, 4H), 3.04 (d, J = 4.0 Hz, 4H).
The synthetic route of 24241-18-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Xu, Shan; Sun, Chengyu; Chen, Chen; Zheng, Pengwu; Zhou, Yong; Zhou, Hongying; Zhu, Wufu; Molecules; vol. 22; 2; (2017);,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem