| 对乙酰氨基苯磺酰氯合成工艺改进 |
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| 引用本文： | 孟歌. 对乙酰氨基苯磺酰氯合成工艺改进[J]. 河南大学学报(医学版), 1995, 0(3) |
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| 作者姓名： | 孟歌 |
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| 作者单位： | 开封医专药化教研室 |
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| 摘 要： | 本文以苯胺为起始原料,经乙酰化、磺酰化合成了对乙酰氨基苯磺酰氯。采取不同的溶剂重结晶,分别得到两种不同的晶形,并对传统的合成方法进行了实验室改进。最终产品经红外光谱分析验证。
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| 关 键 词： | 对乙酰氨基苯磺酰氯 乙酰苯胺 合成 结晶 |
IMPROVEMENT FOR THE SYNTHESIS AND PURIFICATION OF P-ACAETATE-AMINO-BENIEN-SULFONYL CHLORIDE |
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| Abstract: | Meng Ge (pharmacy Department, Kaifeng Medical College) Abstrct. In this paper,P-ABSCwas prepared from aniline by acetification and sulfonylization. The recrystalization method was also discussed here. Two kinds of crystal of the product were obtained from different sdvent Both were characterized by IRSpectra Analysis. The same chemical structure was verified. |
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| Keywords: | P-ABSC Acetate-aniline Synthesis Crystalization. |
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