反应详情

One equivalent of product from Example 6, 2-isomer, and 2 equivalents of potassium hydrosulfide in dimethylsulfoxide is heated at 60° C. for 8 hours. The reaction mixture is poured into water, the precipitated product is collected and recrystallized from ethyl alcohol to give 6-(2-(5-(3-chlorophenyl)-2-oxo-3-oxazolidinyl)propyl)-1,4-benzodioxan-2-yl-thiomethanol.

1. customthe precipitated product is collected
2. customrecrystallized from ethyl alcohol