Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 86626-38-2, name is 4-Bromoindoline, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of 4-Bromoindoline
A mixture of above obtained 4-bromoindoline (759 mg, 3.81 mmol), and (Boc)20 (976 mg, 4.48 mmol) in MeCN (8 mL) was stirred at room temperature overnight. After evaporated, the residue was dissolved in ethyl acetate (40 mL), washed with water (3 x 20 mL) and brine (1 x 20 mL). The organic layer was concentrated and purified by column chromatography on silica gel (petroleum ether) to give 0601-177(840 mg, 74%>) as a white solid. 1H-NMR (400 MHz. DMSO-Patent; CURIS, INC.; BAO, Rudi; LAI, Chengjung; QIAN, Changgeng; WO2011/130628; (2011); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem