Tag: 696-59-3

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.696-59-3,2,5-Dimethoxytetrahydrofuran,as a common compound, the synthetic route is as follows.,696-59-3

7a 1-(4-Methylphenyl)pyrrole The title compound was obtained as yellow crystals (10.5 g, 66%, m.p. 82-83 C.) from 4-methylaniline (10.7 g) and 2,5-dimethoxytetrahydrofuran (13.2 g) according to the known methods (R. Jones, C. F. Candy and P. H. Wright, J. Chem. Soc., 1970, 2563).

The synthetic route of 696-59-3 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; Takeda Chemical Industries, Ltd.; US5389641; (1995); A;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem

696-59-3, 2,5-Dimethoxytetrahydrofuran is a Tetrahydrofurans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,696-59-3

General procedure: Amine (1 mmol), 2,5-dimethoxytetrahydrofuran (1.1 mmol)and L-(+)-tartaric acid-choline chloride based DES (1.5 g) were added to a 50 mL round bottom flask and the reaction mixturewas stirred at 90 C. The progress of the reaction was monitoredby TLC. After completion of the reaction, the mixture was cooled to room temperature and the product was extracted with ethyl acetate.After the evaporation of the solvent, the residue was purified by columnchromatography on silica gel to afford the pure product. The DES wasdried under vacuumand reused for the next cycle.

The synthetic route of 696-59-3 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Wang, Ping; Ma, Fei-Ping; Zhang, Zhan-Hui; Journal of Molecular Liquids; vol. 198; (2014); p. 259 – 262;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem