| 第 33 卷第 4 期 |  | Vol. 33 No. 4 | | 2003 年 8 月 | Aug 2003 |
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所屬欄目：其它
芳烴萃取劑N-甲酰嗎啉的合成 |
| 鄒東雷; 隋振英(吉林大學(xué)環(huán)境與資源學(xué)院; 2吉林大學(xué)應用技術(shù)學(xué)院; 吉林長(cháng)春) |
| 摘 要：研究了以嗎林為原料 ,用甲酸或甲酸甲酯等做�；瘎� ,在催化劑存在下 ,并且在一定的反應溫度、反應時(shí)間和常壓下合成N 甲酰嗎啉。實(shí)驗結果表明 :嗎啉的轉化率可達 95 %以上 ,經(jīng)精餾后N 甲酰嗎啉的純度可達 98%以上。 |
| 關(guān)鍵詞：N-甲酰嗎啉; 嗎啉; �；�; 合成 |
| 中圖分類(lèi)號：TQ236 文獻標識碼：A 文章編號：1009-9212(2003)04-0026-02 |
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| The Synthesis of N-formylmorpholine |
| ZOU Dong lei 1; SUI Zhen ying 2.（1. College of Environment and Sources; 2. College of applied technology; Jilin University; Changchun; 130026; China） |
| Abstract：The synthesis of N formylmorpholine was studied. Morpholine is the main raw material, and formic acid or methyl methanoate is aclyting agent. In the presence of catalyst, morpholine was reacted under thermory and pressure. The result of experiment show that at the presence of catalyst the conversion of morpholine reaches 95%, and purity of distilled N formylmorpholine reaches 99%. |
| Key words：N formylmorpholine; morpholine; aclytion; synthesis |
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收稿日期：2003-03-26
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