53924-05-3,53924-05-3, 7-Chloroindole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
We added phosphorus oxy chloride (0.66 mL, 7 mmol) dropwise to anhydrous DMF (5 mL) at 00C under argon. Next, we added a solution of (1-1) (1 g, 6.6 mmol) in anhydrous DMF. (15 mL) dropwise at room temperature and stirred the resulting mixture for two hours. We poured the reaction mixture into ice and saturated NaHCO3 and extracted it with ethyl acetate. We washed the combined organic solutions with saturated NaCl (1OmL x 3), dried it over anhydrous MgSO4, filtered and concentrated it to give 990 mg of product, (1-6), as a yellow-orange solid (83 %). 1H NMR (500 MHz, DMSO-d6) delta 12.22 (IH, br s), 9.93 (IH, s), 8.34 (IH, s), 8.07 (IH, d, J = 9.0 Hz)5 7.57 (IH, d, J = 1.5), 7.25 (IH, dd, J = 1.8, 7.8 Hz).
The synthetic route of 53924-05-3 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; PRESIDENT AND FELLOWS OF HARVARD COLLEGE; THE BRIGHAM AND WOMEN’S HOSPITAL, INC.; WO2007/75772; (2007); A2;,
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