49805-30-3
2-氮杂双环[2.2.1]庚-5-烯-3-酮
+
98-59-9
对甲苯磺酰氯
→
~58%
109000-07-9
3-(4-methylphenyl)sulfonyl-3-azabicyclo[2.2.1]hept-5-en-2-one
542-92-7
环戊二烯
118353-05-2
卡巴韦