第 31 卷第 3 期 |  | Vol. 31 No. 3 | 2001 年 6 月 | Jun 2001 |
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所屬欄目:其它
對乙基苯甲酸的合成研究 |
曹永松; 陳聲宗(湖南大學(xué)化學(xué)化工學(xué)院) |
摘 要:以乙苯和三氯乙醛、雙氧水等原料合成對乙基苯甲酸 ,考察了催化劑用量、溫度、反應時(shí)間對反應的影響 ,結果表明反應總收率為 6 3% ,產(chǎn)品純度在 98%以上 |
關(guān)鍵詞:對乙基苯甲酸; 合成 |
中圖分類(lèi)號:TQ245.1+2 文獻標識碼:A 文章編號:1009-9212(2001)03-0031-02 |
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Synthesis of P-ethylbenzoic acid |
CAO Yong song; CHENG Sheng zong (Chemistry and Chemical Engineering College; Hunan University; Changsha 410082; China) |
Abstract:P ethylbenzoic acid was synthesized from ethylbenzene, chloral and hydrogen peroxide. The factors to the reaction were studied. The reaction yield and purity of p ethylbenzoic acid were above 63% and 98%. |
Key words:p-ethylbenzoic acid; synthesis |
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收稿日期:2001-03-28
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