Related Products of 20870-79-5, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 20870-79-5 name is 5-Nitroindolin-2-one, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
5-Nitro-1,3-dihydro-indol-2-one (6.3 g) was hydrogenated in methanol over 10% palladium on carbon to give 3.0 g (60% yield) of 5-amino-1,3-dihydro-indol-2-one as a white solid.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 5-Nitroindolin-2-one, and friends who are interested can also refer to it.
Reference:
Patent; Sugen, Inc.; US6846839; (2005); B1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem