Adding a certain compound to certain chemical reactions, such as: 697739-12-1, Ethyl imidazo[1,5-a]pyridine-8-carboxylate, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Recommanded Product: 697739-12-1, blongs to pyridine-derivatives compound. Recommanded Product: 697739-12-1
Description 36 (8.67 g, 45.6 mmol) and KOH [1. OM in methanol] (91.2 ml, 91.2 mmol) were mixed together and heated to reflux for 30 minutes when HPLC indicated the reaction was complete. The mixture was cooled and evaporated to dryness. Water (50 ml) was then added, and the mixture acidified with 2N HC1 to give a yellow precipitate. The precipitate was filtered and washed successively with water, ethanol, and diethyl ether to give the title compound (3.1 g, 42%) as a yellow solid
At the same time, in my other blogs, there are other synthetic methods of this type of compound,697739-12-1, Ethyl imidazo[1,5-a]pyridine-8-carboxylate, and friends who are interested can also refer to it.
Reference:
Patent; Merck Sharp & Dohme Limited; WO2004/46133; (2004); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem