50-00-0
甲醛
+
3058-39-7
4-碘氰基苯
→
~78%
60236-80-8
4-cyanobenzoyl azide
201230-82-2
carbon monoxide
~50%
6068-72-0
对氰基苯甲酰氯
32792-64-6
2,4-dinitrophenyl 4-cyanobenzoate