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. 941685-26-3, name is 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine. A new synthetic method of this compound is introduced below., Safety of 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
4-methyl-3-((7-((2-(trimethylsilyl)ethoxy)m yl)oxy)benzoic acid: 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3- d]pyrimidine (284 mg, 1.0 mmol), 3-hydroxy-4-methylbenzoic acid (152 mg, 1.0 mmol) and K2C03 (414 mg, 3.0 mmol) were combined in DMSO (5 mL) and stirred overnight at 100 C. The reaction mixture was then cooled to room temperature. The mixture was acidified with IN HQ solution and extracted with ethyl acetate. The organic phase was washed with brine, dried over Na2S04, filtered and concentrated. The crude product was purified by column chromatography to yield 296 mg of product as a colorless oil. MS (ESI) m/z 400 (M+H)+.
If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 941685-26-3, 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine.
Reference:
Patent; DANA-FARBER CANCER INSTITUTE, INC.; TREON, Steven, P.; BUHRLAGE, Sara, Jean; GRAY, Nathanael; TAN, Li; YANG, Guang; WO2015/89479; (2015); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia