Adding a certain compound to certain chemical reactions, such as: 89-40-7, name is 5-Nitroisoindoline-1,3-dione, 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 89-40-7, Quality Control of 5-Nitroisoindoline-1,3-dione
To a solution of 5-nitro-1H-isoindole-1,3(2H)-dione (1.0 g, 5.2 mmol) in dry THF (15 mL) was added 10% Pd/C (0.2 g). The mixture was hydrogenated at 30-40 psi for 17 h. The catalyst was filtered, and the filtrate was evaporated under vacuo to give 0.5 g (59.3%) of 5-amino-1H-isoindole-1,3(2H)-dione as a yellow colour 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-Nitroisoindoline-1,3-dione, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Deng, Jianghe; Kerns, Jeffrey K.; Jin, Qi; Lin, Guoliang; Lin, Xichen; Lindenmuth, Michael; Neipp, Christopher; Nie, Hong; Thomas, Sonia M.; Widdowson, Katherine L.; US2009/143372; (2009); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem