109-04-6
邻溴吡啶
+
77917-04-5
1-[(4-aminophenyl)methyl]-4-benzylpiperazine-2,3-dione
→
~79%
77917-52-3
1-benzyl-4-[[4-(pyridin-2-ylamino)phenyl]methyl]piperazine-2,3-dione