Some common heterocyclic compound, 4774-14-5, name is 2,6-Dichloropyrazine, molecular formula is C4H2Cl2N2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Formula: C4H2Cl2N2
STAGE 1: 2,6-Diiodopyrazine is prepared from 2,6-dichloropyrazine by the method of Example 2.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4774-14-5, its application will become more common.
Reference:
Patent; Imperial Chemical Industries, PLC; US4975112; (1990); A;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem