Adding a certain compound to certain chemical reactions, such as: 39603-24-2, name is 5,7-Dimethylindoline-2,3-dione, 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 39603-24-2, Recommanded Product: 39603-24-2
General procedure: A mixture of substituted isatins 1 (1mmol), sarcosine 2/1,3-thiazoles-4-carboxylic acid 5 (1 mmol) and Knoevenagel adduct (1 mmol) was refluxed for 10 min. in 2,2,2-trifluoroethanol (4 mL) under microwaves. All these reactions were carried out by microwave irradiation for 10 min at the power level 250 W and at the temperature of 150C which was recorded by the temperature probe of the microwave. Progress of the reaction was checked after a regular interval of one minute till the completion of reaction by TLC using hexane: ethylacetate (8:2) as mobile. Product was collected by the same way as in conventional methods. The TFE was distilled off (to recover for the next run). All the synthesized compounds were well characterized by IR, 1H NMR, 13C NMR, Mass and single crystal X-ray analysis.
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Reference:
Article; Dandia, Anshu; Khan, Shahnawaz; Soni, Pragya; Indora, Aayushi; Mahawar, Dinesh Kumar; Pandya, Prateek; Chauhan, Chetan Singh; Bioorganic and Medicinal Chemistry Letters; vol. 27; 13; (2017); p. 2873 – 2880;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem