6317-72-2
3-nitro-2,5-diphenyl-1,4-dithiine
+
74-88-4
甲基碘
→
~9%
72525-34-9
1-Methyl-6-nitro-2,5-diphenyl-1,4-dithiinium tetrafluoroborate
72525-37-2
3-(Dimethylsulfonio)-2,4-diphenyl-5-nitrothiophene tetrafluoroborate