反应详情

A sample of 11 grams of carbonyl diimidazole in 50 ml. of methylene chloride is stirred and an equivalent amount of 5,6,7,8-tetrahydro-8-oxo-4H-cyclohepta[b]thiophen-4-amine in 50 ml. of methylene chloride is added. After one hour, 3.74 grams of propargylamine in 50 ml. of methylene chloride is added. The mixture is stirred at room temperature for 3 hours and the title compound is collected by filtration.

1. filtrationthe title compound is collected by filtration