Related Products of 13220-46-7, Modeling chemical reactions helps engineers virtually understand the chemistry, optimal size and design of the system, and how it interacts with other physics that may come into play.
Example 3 3-(3H-Isobenzofuran-1-ylidene)-4-methyl-1,3-dihydro-indol-2-one To a solution containing 4-methyloxindole (0.15 g, 1.02 mmol) and phthalide (0.178 g, 1.33 mmol) in 3.0 mL DMF was added 2.14 mL of sodium hexamethyldisilazane (1.0 M in tetrahydrofuran (THF)) over 1 min. The solution was stirred at room temperature for 30 min and then poured into 50 mL of 4% HCl to give a yellow solid. The aqueous mixture was extracted with EtOAc and the organic phase washed with saturated NaHCO3, H2O, dilute HCl, brine and the solution dried with Na2SO4. The solvent was removed in vacuo and the solid obtained was purified by chromatography (silica gel, CHCl3/EtOAc, 7:3). The solid obtained was recrystallized from EtOAc/hexanes to afford the title compounds (3.8 mg) as a yellow solid.
Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.Read on for other articles about 13220-46-7.
Reference:
Patent; Allergan Sales, LLC; US6541504; (2003); B1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem