反应详情

A colorless oil of 1-[1-(1,2,3,4-tetrahydronaphthalene-2-ylcarbonyl)-L-prolyl]pyrrolidine was prepared in the same manner as in Example 1, except that 1-(1,2,3,4-tetrahydronaphthalen-2ylcarbonyl)-L-proline and pyrrolidine were used instead of 3-(2-indanylacetyl)-L-thioproline and thiazolidine, respectively (yield: 52%).