Discovery of 2-(4-Hydroxycyclohexyl)isoindoline-1,3-dione

According to the analysis of related databases, 104618-31-7, the application of this compound in the production field has become more and more popular.

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 104618-31-7 as follows. HPLC of Formula: C14H15NO3

EXAMPLE 1: 4- (Phthalimido) -cyclohexanone [0034] 4- (Phthalimido) -cyclohexanol (146 g) was mixed with AcOEt (1000 mL) , after which and NaBr (8 g) and TEMPO(0.5 g) was added. 1000 mL of NaClO (10 %) was added in portions and the reaction mixture was adjusted using NaHCtheta3 to pH 7- 8 to maintain the temperature between 5 and 20 0C. After the reaction was completed, the aqueous layer was separated and the organic layer was washed with brine (400 mL) and dried over Na2SO4. The solvent was removed under reduced pressure to give the product as white solid (95 % yield) .

According to the analysis of related databases, 104618-31-7, the application of this compound in the production field has become more and more popular.

Reference:
Patent; CHIRAL QUEST, INC.; WEI, Yuan; LI, Tianqiao; CHI, Yongxiang; ZHU, Jingyang; WO2010/78250; (2010); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem