甲基戊酰氯

9-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1,3-diphenylpropan-2-yl)-9H-carbazole

1,3-diphenylacetone N,N-dimethylhydrazone

2-phenylacetyl bromide

phenylhydrazone of dibenzyl ketone