78754-78-6
2,3-diphenyl-pyrazine-1,4-dioxide
→
~36%
57038-62-7
2,3-dichloro-5,6-diphenylpyrazine
+
78754-79-7
6-chloro-1-oxido-2,3-diphenylpyrazin-1-ium
61578-13-0
1-oxido-2,3-diphenylpyrazin-1-ium
106861-08-9
2,5,6-triphenylpyrazine 1-oxide