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. 959235-95-1, name is 6-(Trifluoromethoxy)indoline, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C9H8F3NO
A mixture of 6-(trifluoromethoxy)indoline [CAS 959235-95-1] (1.85 g, 9.12 mmol),2-(2-(2-(benzyloxy)ethoxy)-4-ch lorophenyl )-2-((3-methoxy-5-(methylsulfonyl)phenyl)amino)acetic acid 6d (5.69 g, 10.9 mmol), HATU (5.2 g,13.7 mmol) and diisopropylethylamine (4.52 mL, 27.4 mmol) in DMF (40 mL) wasstirred at room temperature for 2 h. The mixture was diluted with water. The precipitate was filtered off and washed with water. The precipitate was taken up with EtOAc, washed with a 10% solution of K2003 in water, water, dried over MgSO4, filtered and the solvent was evaporated under reduced pressure. Purification was performed by flash chromatography on silica gel (15-40 pm, 220 g, heptane/EtOAc 70/30). The pure fractions were combined and concentrated to dryness to give 2-(2-(2-(benzyloxy)ethoxy)-4-ch lorophenyl )-2-((3-methoxy-5- (methylsulfonyl )phenyl)am ino)-1 -(6-(trifluoromethoxy)indol in-i -yl)ethanone 6e (5.6 g).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 959235-95-1.
Reference:
Patent; JANSSEN PHARMACEUTICALS, INC.; KATHOLIEKE UNIVERSITEIT LEUVEN; BARDIOT, Dorothee Alice Marie-Eve; KESTELEYN, Bart Rudolf Romanie; BONFANTI, Jean-Francois; RABOISSON, Pierre Jean-Marie Bernard; MARCHAND, Arnaud Didier M; (64 pag.)WO2018/178238; (2018); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem