Adding a certain compound to certain chemical reactions, such as: 6326-79-0, name is 6-Bromoisatin, belongs to indolines-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 6326-79-0, Application In Synthesis of 6-Bromoisatin
To R27 (25.0 g, 111 mmol) in acetonitrile (750 mL) is added MeI (15 mL, 241 mmol) and K2CO3 (60.0 g, 434 mmol) and the reaction mixture is stirred at 60 C. for 2 h. The reaction mixture is filtered and concentrated. Water and ethyl acetate are added to the residue. The organic layer is extracted twice with water, dried over MgSO4 and concentrated. Yield 56%, m/z 240/242 [M+H]+, rt 0.48 min, LC-MS Method X001-004.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 6-Bromoisatin, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ANDERSKEWITZ, Ralf; BINDER, Florian; GRAUERT, Matthias; GRUNDL, Marc; HAEBEL, Peter Wilhelm; OOST, Thorsten; PAUTSCH, Alexander; PETERS, Stefan; VINTONYAK, Viktor; US2014/275025; (2014); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem