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. 169037-23-4, name is 5-(Trifluoromethoxy)indoline-2,3-dione, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C9H4F3NO3
Weigh5-trifluoromethoxy ruthenium0.95g (0.0041mol),0.85 g (0.0043 mol) of 4-chloroindole anhydride was added to a 100 ml three-necked flask containing a magnet, and then 40 ml of chloroform was added to the three-necked flask.1.5 ml of triethylamine, heated to reflux in an oil bath at 80 C for 3 h, after the reaction is over,The heating was stopped, and the mixture was cooled, and suction filtered to obtain a crude yellow solid powder.The product was washed 3 times with 10 ml of ethanol to obtain a pure product of a yellow solid powder.Dry and weigh 0.92g,The yield was 60.1%.
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 169037-23-4.
Reference:
Patent; Northwest University; Wang Cuiling; Bai Xiao; Zhang Xiaobin; Liu Jianli; (16 pag.)CN110143964; (2019); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem