67-56-1
甲醇
+
122-05-4
2,5-吡嗪二羧酸
→
~93%
13051-89-3
吡嗪-2,5-二羧酸二甲酯
773896-53-0
N,N-bis-(tert-butoxycarbonyl)-2,5-bis-methoxycarbonyl-1,4-dihydropyrazine
~73%
~71%
23046-95-9
pyrazine-2,3,5-tricarboxylic acid
123-32-0
2,5-二甲基吡嗪
23229-26-7
2,5-二溴吡嗪
151-50-8
氰化钾