900514-08-1, 5-Chloro-3-iodo-7-azaindole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
900514-08-1, To a solution of 5-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (2, 5.00 g, 18.0 mmol) in 80.0 mL of N,N-dimethylformamide, sodium hydride (1.1 g, 60% in mineral oil, 27.0 mmol) was added slowly. A solution of benzenesulfonyl chloride (11, 2.40 mL, 18.8 mmol) in 10.0 mL of N,N-dimethylformamide was added dropwise at 0 C. The reaction mixture was stirred at room temperature for 15 hours, then poured into ice water and extracted with ethyl acetate. The organic layer was washed with brine, dried over magnesium sulfate, filtered and the filtrate concentrated under vacuum. The resulting solid was washed with 5% ethyl acetate in hexane, isolated by filtration, and dried to provide the desired compound (12, 5.9 g). 1H NMR was consistent with the compound structure. 1-Benzenesulfonyl-3-iodo-5-methyl-1H-pyrrolo[2,3-b]pyridine 13
900514-08-1 5-Chloro-3-iodo-7-azaindole 24229220, aindole-building-block compound, is more and more widely used in various fields.
Reference：
Patent; Plexxikon Inc.; Zhang, Jiazhong; Ibrahim, Prabha N.; Bremer, Ryan; Spevak, Wayne; Cho, Hanna; US9096593; (2015); B2;,
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