61-70-1, Adding some certain compound to certain chemical reactions, such as: 61-70-1, name is 1-Methylindolin-2-one, 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 61-70-1.
General procedure: An oven-dried reflux tube equipped with a magnetic stir bar and a Teflon stopcock was charged with aryl halide (1 mmol), oxindole (1 mmol),potassium carbonate (1.1 mmol), catalyst nanoparticles (0.05 mmol)and 1,4-dioxane (2 ml) and heated at 70 C. The mixture was vigorously stirred under these reaction conditions and completion of the reaction was monitored by TLC (EtOAc: n-hexane, 25:75). After completion of the reaction, the reaction mixture was cooled to room temperature, the magnetic nanoparticles of the catalyst were collected using a magnet. Ethyl acetate (5 mL) and water (10 mL)were added to the mixture in the next step. The aqueous layer was furtherextracted by ethyl acetate (2*5 mL). The combined organic layerswere washed with saturated brine, dried over CaCl2, filtered, and concentrated to give a residue which was purified by recrystallization from ethanol and water or by column chromatography on silica gelusing EtOAc: n-hexane, 1:7.
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 61-70-1.
Reference:
Article; Moghaddam, Firouz Matloubi; Tavakoli, Ghazal; Latifi, Fatemeh; Saeednia, Borna; Catalysis Communications; vol. 75; (2016); p. 37 – 41;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem