Related Products of 98197-88-7, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 98197-88-7 as follows.
A 50-mL round-bottom flask was charged with (4-nitropyridin~2-yl)mefhano (1.07 g, 6 94 mmol), propargyl alcohol (5 mL), and the sodium alkoxide of propargyi alcohol (2.22 g, 28.44 mmol, 4.1 equiv, prepared from propargyiic alcohol and NaH). A reflux condenser was attached, and after the reaction mixture was heated to reflux for 2 h, the reaction mixture was cooled to 23 C, quenched with saturated aqueous NF C (5 mL), and extracted with CH2G2 (3 x 10 mL) using a separatory funnel. The combine organic layers were dried over anhydrous Na2504, filtered, and concentrated in vacuo to deliver (4- (prop-2~yn-1~yoxy)pyridin-2~yl)methanol (830 mg, 73% yield). The crude materia was used directly in the next step without further purification.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,98197-88-7, its application will become more common.
Reference:
Patent; UNIVERSITY OF PITTSBURGH – OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION; KOIDE, Kazunori; BEIN, Kiflai; BRESSIN, Robert, Kruger; BURROWS, James, Proviano; GAMBINO, Adriana; LEIKAUF, George, D.; PHAM, Dianne; (80 pag.)WO2020/27905; (2020); A2;,
Pyridine – Wikipedia,
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