反应详情

Using an analogous procedure to that described in Example 2, 1-[1-(4-pyridyl)piperidin-4-ylcarbonyl]piperazine was reacted with dibenzofuran-3-sulphonyl chloride to give 1-(dibenzofuran-3-ylsulphonyl)-4-[1-(4-pyridyl)piperidin-4-ylcarbonyl]piperazine as a glassy solid in 75% yield;