以2,3- 丁二酮和乙二胺为原料,采用二步法合成了2,3-二甲基吡嗪.研究了催化剂体系对脱氢反应的影响,得到了较好的结果.。
Dimethylpyrazine was synthesized by the two_steps method of 2,3-butylanedione and ethylenediamine, the dehydrogen catalytic system was studied and better results were obtained.
以2,3- 丁二酮和乙二胺为原料,采用二步法合成了2,3-二甲基吡嗪.研究了催化剂体系对脱氢反应的影响,得到了较好的结果.。
Dimethylpyrazine was synthesized by the two_steps method of 2,3-butylanedione and ethylenediamine, the dehydrogen catalytic system was studied and better results were obtained.
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