59378-82-4
2-hydroxy-3-(2-phenyl-2-oxo)ethyl-1,4-naphthoquinone
+
90965-06-3
(1-重氮-2-氧代-丙醇)-膦酸二甲酯
→
316141-37-4
2-乙炔-1-吡咯烷羧酸-1,1-二甲基乙酯