Adding a certain compound to certain chemical reactions, such as: 104618-31-7, name is 2-(4-Hydroxycyclohexyl)isoindoline-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 104618-31-7, HPLC of Formula: C14H15NO3
A solution of 4-phthalimido cyclohexanol (7.1 g, 0.029 mole) in dichloromethane (250 ml) was treated with pyridinium chlorochromate (8.6 g, 0.04 mole) and the resulting dark mixture was stirred at room temperature overnight. Diethyl ether (50 ml) was added and the mixture filtered through keiselguhr. The filtrate was concentrated in vacuo and the residue purified by column chromatography (SiO2; CHCl3/EtOAc) to give 4-phthalimido cyclohexanone as a white solid (6.4 g).
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-(4-Hydroxycyclohexyl)isoindoline-1,3-dione, and friends who are interested can also refer to it.
Reference:
Patent; SMITHKLINE BEECHAM PLC; EP603432; (1994); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem