Related Products of 20870-79-5, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 20870-79-5, name is 5-Nitroindolin-2-one, This compound has unique chemical properties. The synthetic route is as follows.
General procedure: Appel?s salt (Scheme 2, 1; 4,5-dichloro-1,2,3-dithiazolium chloride; 15.76 mmol) was added to asolution of each appropriate 2-oxindole derivative (Scheme 2, 2a-d; 14.33 mmol) in CH2Cl2 (20 mL).After a few minutes, the uncolored mixture turned to a dark red color, and was stirred at roomtemperature for 18 h. The solvent was evaporated under reduced pressure, and the crude productwas dissolved with acetone (a minimum of 30 mL), and then precipitated with water (300 mL).The heterogeneous mixture was filtered in a vacuum, and the red solid was washed three times withwater (25 mL). This solid was finally dried over phosphorus pentoxide in a vacuum in a desiccator.
The chemical industry reduces the impact on the environment during synthesis 5-Nitroindolin-2-one. I believe this compound will play a more active role in future production and life.
Reference:
Article; Letribot, Boris; Delatouche, Regis; Rouillard, Herve; Bonnet, Antoine; Cherouvrier, Jean-Rene; Domon, Lisianne; Besson, Thierry; Thiery, Valerie; Molecules; vol. 23; 6; (2018);,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem