162100-95-0, 6-Fluoro-5-methyl-1H-indole is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Synthesis of intermediate 8a: Diethylaluminum chloride 1 M in hexane (17.0 mL, 17.0 mmol) was added dropwise, at 0C and under N2-atmosphere, to a solution of 6-fluoro-5-methyl- 1 H-indole [CAS 162100-95-0] (1 .69 g, 1 1 .3 mmol) in CH2CI2 (150 mL). After 15 min at 0C, a solution of 2-(2-(2-(benzyloxy)ethoxy)-4-chlorophenyl)acetyl chloride 1e (5.37 g, 15.8 mmol, synthesis: see Example 1 ) in CH2CI2 (100 mL) was slowly added. The reaction mixture was stirred at 0C for 1 h and at room temperature for 2 h. The reaction mixture was poured out into an ice/Rochelle salt solution and the mixture was vigorously stirred. The layers were separated. The organic layer was dried over MgSO4 and filtered over a short pad of dicalite. The filter cake was rinsed a few times with THF and the combined filtrates were concentrated under reduced pressure. The solid residue was suspended in CH3CN (20 mL), filtered off, washed with a small amount of CH3CN, and dried under vacuum at 50 C to give 2-(2-(2-(benzyloxy)ethoxy)-4- chlorophenyl)-1 -(6-fluoro-5-methyl-1 H-indol-3-yl)ethanone 8a (2.39 g) as a white solid., 162100-95-0
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Reference：
Patent; JANSSEN PHARMACEUTICALS, INC.; KATHOLIEKE UNIVERSITEIT LEUVEN; KESTELEYN, Bart Rudolf Romanie; RABOISSON, Pierre Jean-Marie Bernard; BONFANTI, Jean-Francois; JONCKERS, Tim Hugo Maria; BARDIOT, Dorothee Alice Marie-Eve; MARCHAND, Arnaud Didier M; (75 pag.)WO2017/46255; (2017); A1;,
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