Example sentences for: ethyl

How can you use “ethyl” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The pellet produced upon the sixth TCA precipitation was washed 2 times with 4 ml of ethanol:ethyl ether (1:4; v:v) and then 2 additional times with acidified ethanol:ethyl ether (1:4; 0.1 N HCl).

  • The product was purified by thin layer chromatography eluting with ethyl acetate and hexane (3/1, v/v) to afford 12 mg of 8 (62% yield).

  • After acidification to pH 3.5, the samples were extracted on preconditioned C-18 PrepSep columns (Fisher Scientific, Fair Lawn, NJ), and eluted with ethyl acetate.

  • Plates were developed in ethyl acetate: acetic acid, 90:1, together with unlabeled standards.

  • The solvent was removed, and the product was purified by flash column chromatography eluting with 8% ethyl acetate in dichloromethane to afford 34 mg of 7 (66% yield).


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