61578-13-0
1-oxido-2,3-diphenylpyrazin-1-ium
→
~86%
41270-66-0
5-氯-2,3-二苯基吡嗪
243472-82-4
2,3-diphenyl-5-((trimethylsilyl)oxy)pyrazine
1489-06-1
5,6-二苯基-2,3-二羟基吡嗪
1588-89-2
2,3-二苯基哌嗪
134-81-6
联苯甲酰
18591-57-6
5,6-二苯基-2-羟基吡嗪