Reference of 40314-06-5, The chemical industry reduces the impact on the environment during synthesis 40314-06-5, name is 5-Methylisoindoline-1,3-dione, I believe this compound will play a more active role in future production and life.
General procedure: Phthalic anhydride or its derivatives (2.0 mmol) and 4-aminobutyric acid (2.0 mmol) were added to glacial acetic acid (10 mL) and heated to 100 C for 3 h. The reaction was quenched with water (10 mL) and was adjusted to pH 6-8 with NaOH (0.1 mol/L). The mixture was extracted with dichloromethane (10 mL ¡Á 3), and the organic layer was washed with aq. NaHCO3, and water and then evaporated to afford intermediate.
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-Methylisoindoline-1,3-dione, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Wu, Hongna; Wu, Jun; Zhang, Wenxuan; Li, Zhongwen; Fang, Jinhui; Lian, Xu; Qin, Tong; Hao, Jie; Zhou, Qi; Wu, Song; Bioorganic and Medicinal Chemistry Letters; vol. 29; 7; (2019); p. 870 – 872;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem