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 22190-33-6 as follows. Product Details of 22190-33-6
REFERENCE EXAMPLE 8 1-boc-5-Bromoindoline 5-bromoindoline (10 g) was added in one portion to molten Boc-anhydride (11.6 g) at 30-40 C. Immediate effervescence was followed by the formation of a solid cake which was triturated with pentane to give the title compound (15 g) as a white powder.
According to the analysis of related databases, 22190-33-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Aventis Pharma Ltd.; Aventis Recherche Developpment; US6608084; (2003); B1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem