Amino phthalhydrazide was synthesized from phthalic anhydride by four steps of nitrationidehydration, hydrazinolysis and reduction reactions in this paper.
以邻苯二甲酸酐为原料,经硝化、脱水、化、还原等步骤合成了3-氨基邻苯二甲
。
Amino phthalhydrazide was synthesized from phthalic anhydride by four steps of nitrationidehydration, hydrazinolysis and reduction reactions in this paper.
以邻苯二甲酸酐为原料,经硝化、脱水、化、还原等步骤合成了3-氨基邻苯二甲
。
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