As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 630395-95-8, name is 1H-Pyrrolo[3,2-c]pyridine-2-carbaldehyde, molecular formula is C8H6N2O, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. COA of Formula: C8H6N2O
1H-Pyrrolo[3,2-c]pyridine-2-carboxylic acid methyl ester, 5b-1 (Scheme 3, step j) Add to a 0 C. solution of 1H-pyrrolo[3,2-c]pyridine-2-carboxaldehyde (9b-1, 3.24 g, 22.19 mmol) in methanol under argon, sodium cyanide (5.44 g, 111 mmol) and manganese dioxide (9.65 g, 111 mmol). Stir the reaction mixture for 5 h, filter through Celite and dilute with 500 ml EtOAc. Wash the organic layer with water (2*) and brine, dry over sodium carbonate, filter, and concentrate to provide the title compound (3.27 g) as a pure tan solid.
With the rapid development of chemical substances, we look forward to future research findings about 630395-95-8.
Reference:
Patent; Aventis Pharmaceuticals Inc.; US2005/131012; (2005); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem