272-49-1, 4-Azaindole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
2. Synthesis of 3-nitro-l//-pyrrolo[3,2-blpyridine.Nitric acid (286 mmol) is added to a cold (0 0C) solution of lH-pyrrolo[3,2-b]pyridine (254 mmol) in sulfuric acid (120 mL) and the reaction mixture is maintained for 2 h at 0 0C. The reaction mixture is diluted with ice water (300 mL) and the pH is adjusted to 7-8 with 2 M sodium hydroxide. The precipitated solids are collected by filtration and dried to provide 3-nitro-lH- pyrrolo[3,2-b]pyridine in 89percent yield as a yellow solid., 272-49-1
272-49-1 4-Azaindole 9226, aindole-building-block compound, is more and more widely used in various.
Reference£º
Patent; MEMORY PHARMACEUTICALS CORPORATION; DANCA, Mihaela, Diana; DUNN, Robert; TEHIM, Ashok; XIE, Wenge; WO2010/21797; (2010); A1;,
Indole alkaloid derivatives as building blocks of natural products from?Bacillus thuringiensis?and?Bacillus velezensis?and their antibacterial and antifungal activity study
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles