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. 14508-49-7, name is 2-Chloropyrazine, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C4H3ClN2
20.0 g (174.6 mmol) of chloropyrazine are added dropwise to 61.7 g (1.2 mol) of hydrazine hydrate, and the mixture is stirred at 120 C. for 45 min. The mixture is then allowed to stand at 2 C. for 24 h. The solid is filtered off and washed twice with petroleum ether. The solid is initially air-dried and then dried under high vacuum. The solid is then recrystallized from toluene and again dried under high vacuum.Yield: 6.5 g (34% of theory)LC-MS (Method 1): Rt=0.41 min; MS (ESIpos): m/z=111 [M+H]+.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 14508-49-7.
Reference:
Patent; Thede, Kai; Flamme, Ingo; Oehme, Felix; Ergueden, Jens-Kerim; Stoll, Friederike; Schuhmacher, Joachim; Wild, Hanno; Kolkhof, Peter; Beck, Hartmut; Akbaba, Metin; Jeske, Mario; US2012/264704; (2012); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem