Application of 75907-74-3,Some common heterocyclic compound, 75907-74-3, name is (3,5,6-Trimethylpyrazin-2-yl)methanol, molecular formula is C8H12N2O, 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.
A suspension of 3,5,6-trimethylpyrazine-2-yl)methanol (see Bioorg. Med. Chem. 2007, 15, 3315; 14.8 g, 97.2 mmol) and manganes(IV) oxide (30.0 g) in dichloromethane was stirred at room temperature for 3 days. The reaction mixture was filtrated through Celite with dichloromethane. The filtrate was combined and concentrated in vacuo to give 3,5,6-trimethylpyrazine-2-carbardehyde. MS (APCI): m/z 151 (M+H).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route (3,5,6-Trimethylpyrazin-2-yl)methanol, its application will become more common.
Reference:
Patent; MITSUBISHI TANABE PHARMA CORPORATION; KAWANISHI, Eiji; HONGU, Mitsuya; TANAKA, Yoshihito; WO2011/105628; (2011); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem