272-49-1, 4-Azaindole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Sodium hydride (19.1 mg, 0.48 mmol, 60percent> dispersion in mineral oil) was added portionwise to a solution of 4-azaindole (CAS: 272-49-1; 52 mg, 0.44 mmol) in DMF (4.12 mL) at rt. The resulting mixture was stirred at rt for 30 min. Then tert-butyl 3-(((methylsulfonyl)oxy)methyl)piperidine-l-carboxylate (CAS: 162166-99-6; 0.1 g, 0.34 mmol) was added and the mixture was further stirred at rt overnight. The mixture was poured in to ice and EtOAc was added. The organic layer was separated, washed with brine, dried over MgS04, filtered and concentrated in vacuo. The residue thus obtained was purified by flash column chromatography (silica; MeOH in DCM, 0/100 to 10/90) and the desired fractions were concentrated in vacuo to yield intermediate 68 as colorless oil (63 mg, 58percent yield)., 272-49-1
As the paragraph descriping shows that 272-49-1 is playing an increasingly important role.
Reference£º
Patent; JANSSEN PHARMACEUTICA NV; BARTOLOME-NEBREDA, Jose, Manuel; TRABANCO-SUAREZ, Andres, Avelino; MARTINEZ VITURRO, Carlos, Manuel; TRESADERN, Gary, John; ALCAZAR-VACA, Manuel, Jesus; (126 pag.)WO2018/109198; (2018); 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