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. 868066-91-5, name is 5-Bromo-2-methylisoindolin-1-one, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C9H8BrNO
Step B: 2-methyl-5-(4,4,5,5-tetramethyl-l,3,2-dioxaborolan-2-yl)isoindolin-l-one [0236] 5-Bromo-2-methylisoindolin-l-one (0.112 g, 0.495 mmol), bis(pinacolato)diboron (0.189 g, 0.743 mmol), potassium acetate (0.146 g, 1.486 mmol), and PdCl2(dppf)CH2Cl2 adduct (0.020 g, 0.025 mmol) were suspended in DMA (1.0 mL). The mixture was degassed with N2 and heated in a sand bath at 100C overnight. The reaction mixture was subsequently cooled, diluted with EtOAc (10 mL), and passed through a syringe filter. The filtrate was diluted with water (10 mL) and the layers were separated. The aqueous layer was washed with EtOAc (2 x 5 mL). The organic layers were combined and concentrated in vacuo to give the title compound as a brown residue, which was used without further purification.
According to the analysis of related databases, 868066-91-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; TAKEDA PHARMACEUTICAL COMPANY LIMITED; LAWSON, John David; SABAT, Mark; SMITH, Christopher; WANG, Haixia; CHEN, Young K.; KANOUNI, Toufike; WO2013/148603; (2013); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem