Adding a certain compound to certain chemical reactions, such as: 64483-69-8, name is 5-Acetylindolin-2-one, 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 64483-69-8, Application In Synthesis of 5-Acetylindolin-2-one
5-Ethyl-2-oxindole To 5-Acetyl-2-oxindole (2 g) in 15 mL of trifluoroacetic acid in an ice bath was slowly added 1.8 g of triethylsilane; the reaction was then stirred at room temperature for 5 hours. One mL of triethylsilane was added and the stirring continued overnight. The reaction mixture was poured into ice water and the resulting precipitate collected by vacuum filtration, washed copiously with water and dried under vacuum to give 1.3 g (71% yield) of the title compound as a yellow solid.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5-Acetylindolin-2-one, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; SUGEN, Inc.; US2003/69421; (2003); A1;; ; Patent; Sugen, Inc.; US6051593; (2000); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem