With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.216854-23-8,(S)-tert-Butyl piperidin-3-ylcarbamate,as a common compound, the synthetic route is as follows.
General procedure: A test tube equipped with a stir bar was charged with (S)-tert-butyl piperidin-3-ylcarbamate (205 mg, 1.02 mmol) and potassium carbonate (281 mg, 2.03 mmol). 1-(2-Bromoethyl)-2-fluorobenzene (170 muL, 1.22 mmol) and acetonitrile (3.0 mL) were added, and the mixture was heated in an 80 C oil bath. After heating overnight (~18 h), the reaction was partitioned between EtOAc and H2O, and the aqueous layer was extracted with EtOAc. The combined organics were concentrated under reduced pressure. The crude material was purified by silica gel chromatography (Rf in 60:40 hexanes:EtOAc = 0.24) to give the product as a colorless, viscous oil that slowly crystallized on standing (238 mg, 72%)., 216854-23-8
The synthetic route of 216854-23-8 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Hennessy, Edward J.; Saeh, Jamal C.; Sha, Li; MacIntyre, Terry; Wang, Haiyun; Larsen, Nicholas A.; Aquila, Brian M.; Ferguson, Andrew D.; Laing, Naomi M.; Omer, Charles A.; Bioorganic and Medicinal Chemistry Letters; vol. 22; 4; (2012); p. 1690 – 1694;,
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