1-(4-methylphenyl)sulfonyl-6-phenyl-4,5,6,7-tetrahydroindol-4-one 、
肼甲酰亚胺酰胺一氯化氢 、
盐酸 、
水 在
水 、
乙醇 、
4-guanidinoimino-1-(4-methylphenyl)sulfonyl-6-phenyl-4,5,6,7-tetrahydroindole hydrochloride 作用下,
以
乙醇 为溶剂,
反应 0.33h,
以to give 4-guanidinoimino-1-(4-methylphenyl)sulfonyl-6-phenyl-4,5,6,7-tetrahydroindole hydrochloride (Compound 19) (1.1 g) as colorless crystals的产率得到4-guanidinoimino-1-(4-methylphenyl)sulfonyl-6-phenyl-4,5,6,7-tetrahydroindole hydrochloride