Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 1127-59-9, name is 7-Methylindoline-2,3-dione, A new synthetic method of this compound is introduced below., 1127-59-9
General procedure: A mixture of 1H-pyrazol-5-amin (1 mmol), isatin (1 mmol) and enolizable C ? H activated compound (1 mmol) in NDDES (1.5 ml)was stirred under microwave irradiation at 60°C for an appropriate time. The progress of the reaction was monitored by TLC. After completion of the reaction, the mixture was cooled to room temperature and cold water was added to the reaction mixture. The precipitated solid was isolated by filtration, washed with water and purified by recrystallization from ethanol.
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 1127-59-9.
Reference:
Article; Zhang, Wei-Hong; Chen, Meng-Nan; Hao, Yi; Jiang, Xin; Zhou, Xiao-Lin; Zhang, Zhan-Hui; Journal of Molecular Liquids; vol. 278; (2019); p. 124 – 129;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem