In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 18698-96-9 as follows. 18698-96-9
1 -Hydroxybenzotriazole (2.58 g, 19.1 mmol), EDCI (2.96 g, 19.1 mmol) and diisopropylethylamine (12.1 mL, 69.3 mmol) were added sequentially to a solution of 2-(2- iodophenyl)acetic acid (4.54 g, 17.3 mmol) in DMF (22 mL) and THF (151 mL) under a N2 atmosphere. The reaction mixture was allowed to stir at rt for 10 min. Ammonium carbonate (6.66 g, 69.3 mmol) was then added in one portion to the reaction mixture, which was then left to stir at rt overnight. The mixture was cone, in vacuo and water was added. The mixture was extracted with EtOAc, washed with H20, sat. aq. NaHC03 sol. and brine before drying over MgS04 and cone, in vacuo. The solid was suspended in EtOAc before being collected by vacuum filtration to give the title compound as an off-white solid (2.73 g, 60 percent). LCMS (Method 1 ) Rt 1.859 min.
According to the analysis of related databases, 18698-96-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; BIONOMICS LIMITED; HARVEY, Andrew John; RIPPER, Justin Anthony; HUFF, Belinda Cheryl; PAUL, Dharam; WO2015/123722; (2015); A1;,
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