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. 20870-79-5, name is 5-Nitroindolin-2-one belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. Computed Properties of C8H6N2O3
5-Amino-2-oxindole 5-Nitro-2-oxindole (6.3 g) was hydrogenated in methanol over 10% palladium on carbon to give 3.0 g (60% yield) of the title compound as a white solid.
The synthetic route of 20870-79-5 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; SUGEN, Inc.; US2003/69421; (2003); A1;; ; Patent; Pharmacia Corporation; US2003/216410; (2003); A1;; ; Patent; Sugen, Inc.; US6051593; (2000); A;; ; Patent; Tang, Peng Cho; Miller, Todd A.; Li, Xiaoyuan; Sun, Li; Wei, Chung Chen; Shirazian, Shahrzad; Liang, Congxin; Vojkovsky, Tomas; Nematalla, Asaad S.; Hawley, Michael; US2002/156292; (2002); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem