07/9/2021 News The origin of a common compound about 16545-68-9

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, 16545-68-9, Cyclopropanol.

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. 16545-68-9, name is Cyclopropanol. A new synthetic method of this compound is introduced below., Safety of Cyclopropanol

To a solution of 1.5 g (7.44 mmol, 1.0 eq.) of 4-nitrophenyl chloroformate in 25 mL ofmethylene chloride at 0C was added 0.5 g (8.61 mmol, 1.16 eq.) of cyclopropanol followedby 0.63 g (8.05 mmol, 1.08 eq) of pyridine. The resulting solution was stirred at 0 C for 1.5 h. The mixture was diluted with 5 mL of methylene chloride and 10 mL of 0.1 M aqueous sulfuric acid. The organic phase was then washed with 10 mL of sat. NaHCO3, 10 mL of water and 10 mL of brine. The organic phase was dried (Na2SO4), filtered and concentratedto a volume of approximately 5 mL, and 10 mL of cyclohexane was added. The resulting yellow solid was removed, and the filtrate was evaporated to provide 0.8 g (3.58 mmol, 48%) of cyclopropyl (4-nitrophenyl) carbonate. ?H NMR (400 MHz, CDC13): 8.26-8.19 (m, 2H), 7.34-7.25 (m, 2H), 4.25-4.19 (m, 1H), 0.85-0.69 (m, 4H).

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, 16545-68-9, Cyclopropanol.

Reference:
Patent; ARBUTUS BIOPHARMA CORPORATION; COLE, Andrew, G.; DORSEY, Bruce, D.; KAKARLA, Ramesh; KULTGEN, Steven; QUINTERO, Jorge; (353 pag.)WO2018/172852; (2018); A1;,
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