甲基磺酰氯 、
三乙胺 、
1-{1,10-bis[(4-chlorophenyl)sulfonyl]-4,5,6,7,8,9-hexahydro-1H-4,8-epiminocycloocta[c]pyrazol-6-yl}-N-hydroxymethanimine 、 1-{2,10-bis[(4-chlorophenyl)sulfonyl]-4,5,6,7,8,9-hexahydro-1H-4,8-epiminocycloocta[c]pyrazol-6-yl}-N-hydroxymethanimine 在
碳酸氢钠 、
Sodium sulfate-III 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
以to give 1,10-bis[(4-chlorophenyl)sulfonyl]-4,5,6,7,8,9-hexahydro-1H-4,8-epiminocycloocta[c]pyrazole-6-carbonitrile and 2,10-bis[(4-chlorophenyl)sulfonyl]-4,5,6,7,8,9-hexahydro-2H-4,8-epiminocycloocta[c]pyrazole-6-carbonitrile (61)的产率得到1,10-bis[(4-chlorophenyl)sulfonyl]-4,5,6,7,8,9-hexahydro-1H-4,8-epiminocycloocta[c]pyrazole-6-carbonitrile