Introduction of a new synthetic route about 14192-26-8

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 14192-26-8.

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. 14192-26-8, name is Methyl 2-oxoindoline-6-carboxylate, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of Methyl 2-oxoindoline-6-carboxylate

Intermediate Ia (4Og) is dissolved in methanol (40OmL) and IM NaOH solution (420 mL) is added. The mixture is heated under reflux for 3 hours. The reaction is then neutralized with IM HCl. The methanol is then removed under reduced pressure and water is added EPO until precipitation commenced. The precipitate is collected via filtration, washed with water and dried under reduced pressure to yield the desired intermediate 2a (37g)

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 14192-26-8.

Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG; WO2006/64044; (2006); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem