Electric Literature of 64483-69-8, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 64483-69-8, name is 5-Acetylindolin-2-one belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below.
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.; US6878733; (2005); B1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem