HPLC of Formula: C8H4N2O4, Having gained chemical understanding at molecular level, chemistry graduates may choose to apply this knowledge in almost unlimited ways, as it can be used to analyze all matter and therefore our entire environment.
In a 250 ml two-necked flask, 40 ml of absolute ethanol and 10 ml of distilled water, 14.56 g (0.26 mol) of iron powder and 1.643 g (0.031 mol) of ammonium chloride were added.10g (0.052mol) of 4-nitrophthalimide was added under stirring without nitrogen protection; the temperature was set at 65 C, and the reaction was about 4 h.TCL shows that the disappearance of the starting point of the reaction is completed; the pH of the solution is adjusted to 9-10 by sodium carbonate, the filter cake is filtered and dried, and extracted with 100 ml of absolute ethanol (85 C) for 3 times.Ethanol distilled under reduced pressure to give a yellow solid 7.5g, yield 89.03%.
Future efforts will undeniably focus on the diversification of the new catalytic transformations. These may comprise an expansion of the substrate scope from aromatic and heteroaromatic compounds to other hydrocarbons. Keep reading other articles of 89-40-7.
Reference:
Patent; Changchun University Of Technology; Shi Fuqiang; Ye Peng; (5 pag.)CN108383833; (2018); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem