反应详情

Starting with the appropriate reagents and following the procedure of Preparation K, 7-propionyloxindole, 7-benzoyloxindole, 7-(2-thenoyl)oxindole, 7-(3-thenoyl)oxindole, 5-methyl-7-acetyloxindole, 5-methylthio-7-acetyloxindole, 5-fluoro-7-benzoyloxindole and 5-bromo-7-(2-thenoyl)oxindole are prepared.

1. customare prepared