348640-06-2, 4-Bromo-7-azaindole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine A mixture of 4-bromo-1H-pyrrolo[2,3-b]pyridine (10.0 g, 51.0 mmol), Pin2B2 (15.5 g, 61.0 mmol), PdCl2(dppf) (2.0 g, 2.5 mmol) and KOAc (10.0 g, 102 mmol) in 1,4-dioxane (200 mL) was degassed with Ar for 5 minutes. The reaction mixture was heated to 80 C. and stirred for 16 h. The mixture was cooled to RT, filtered through CELITE and concentrated under reduced pressure. The residue was purified via silica gel chromatography (0-25% EtOAc in hexanes) to afford the title compound (3.8 g, 31% yield) as a white solid. MS (ES+) C13H17BN2O2 requires: 244, found: 245 [M+H]+., 348640-06-2
The synthetic route of 348640-06-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Board of Regents, The University of Texas System; DI FRANCESCO, Maria Emilia; JONES, Philip; CARROLL, Christopher Lawrence; CROSS, Jason Bryant; RAMASWAMY, Suyambu Kesava Vijayan; JOHNSON, Michael Garrett; LIVELY, Sarah; LAPOINTE, David; US2019/16713; (2019); 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