反应详情

By replacing the 3,5-heptanedione in the foregoing preparation by a molar equivalent amount of 2,4-pentanedione, 5,7-undecanedione or 2,2,6,6-tetramethyl-3,5-heptanedione, it is contemplated that there can be obtained, respectively, 3-(6-bromohexyl)-2,4-pentanedione, 6-(6-bromohexyl)-5,7-undecanedione, or 4-(6-bromohexyl)-2,2,6,6-tetramethyl-3,5-heptanedione.

1. customcan be obtained