4677-20-7, 4-(2-Bromoethyl)tetrahydropyran is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A mixture of 4 (0.054g, 0.20mmol), K2CO3 (0.11g, 0.8mmol), DMF (2.0mL), and 2-bromoethanol (0.038g, 0.30mmol) in a 10mL microwave tube was heated under microwave irradiation at 150C for 10min. After cooling to room temperature, (4-(N-methylsulfamoyl)phenyl)boronic acid (0.065g, 0.30mmol), Pd(PPh3)4 (0.023g, 0.020mmol), and H2O (1.0mL) were added sequentially. The resulting mixture was stirred at room temperature for 1.0min and then heated under microwave irradiation at 150C for 15min. After cooling to room temperature, the mixture was quenched with H2O and extracted with EtOAc (3¡Á). The combined organic layers were dried (Na2SO4) and concentrated. The residue was purified by an ISCO silica gel column to provide the title compound 12 (0.044g, 57%) as a white solid.
4677-20-7, The synthetic route of 4677-20-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Liu, Jing; Zhang, Weihe; Stashko, Michael A.; DeRyckere, Deborah; Cummings, Christopher T.; Hunter, Debra; Yang, Chao; Jayakody, Chatura N.; Cheng, Nancy; Simpson, Catherine; Norris-Drouin, Jacqueline; Sather, Susan; Kireev, Dmitri; Janzen, William P.; Earp, H. Shelton; Graham, Douglas K.; Frye, Stephen V.; Wang, Xiaodong; European Journal of Medicinal Chemistry; vol. 65; (2013); p. 83 – 93;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics