Example sentences for: dichloromethane

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

  • The solvent was removed, and the product was purified by flash column chromatography eluting with a solvent consisting of dichloromethane, ethyl acetate and hexane (1/1/3, v/v) affording 1.2 g of 4 (44% yield).

  • 2 mL) and dichloromethane (1 mL) was added trifluroacetic acid (1 mL), and the solution was stirred for 2 h at room temperature.

  • To a solution of 6 (50 mg, 87 μmol) in dichloromethane (2 mL) cooled to 0°C was added m- chloroperoxybenzoic acid (CPBA, 26 mg, 93 μmol) in 0.5 mL of dichloromethane.

  • The solvent was removed, and the product was purified by flash column chromatography eluting with 5% ethyl acetate in dichloromethane to afford 271 mg of 6 (69% yield).

  • The solvent was removed, and the product was purified by flash column chromatography eluting with 8% acetone in dichloromethane to afford 220 mg of 5 (24% yield).


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