89990-53-4
六氢吡嗪盐酸盐
+
103-72-0
硫代异氰酸苯酯
→
~84%
61653-63-2
N-phenyldiazinane-1-carbothioamide
682802-39-7
~63%
3460-11-5
4-硝基苯甲酰替苯胺
102-08-9
N,N'-二苯基硫脲