1621-91-6
吡唑-3-甲酸
+
71-36-3
正丁醇
→
122609-00-1
butyl 1H-pyrazole-5-carboxylate
23585-49-1
3-羟甲基吡唑
122609-05-6
butyl 1-vinyl-1H-pyrazole-5-carboxylate
122609-03-4
butyl 1-ethenylpyrazole-3-carboxylate