p-methylbenzenediazonium chloride 、
5-acetyl-8-(4-methylphenyl)-4-thia-2,7-diazatricyclo[7.5.0.03,7]tetradeca-1(9),2-dien-6-one 在
吡啶 作用下,
反应 0.5h,
以65%的产率得到4-p-Tolyl-2-(p-tolyl-hydrazono)-4,5,6,7,8,9-hexahydro-1-thia-3a,10-diaza-cyclohepta[f]inden-3-one