| 第 34 卷第 2 期 |  | Vol. 34 No. 2 | | 2004 年 4 月 | Apr 2004 |
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所屬欄目：其它
Reimer-Tiemann反應合成8-羥基喹啉-7-醛的研究 |
| 曾卓; 金利美; 焦小銀; 郭燦城(湖南大學(xué)化學(xué)化工學(xué)院; 湖南長(cháng)沙) |
| 摘 要：采用Reimer Tiemann反應合成雜環(huán)醛是一種簡(jiǎn)便易行的方法,在相轉移催化劑AOT(2 乙基己基磺酸基琥珀酸鈉)存在下,8 羥基喹啉通過(guò)Reimer Tiemann反應制備8 羥基喹啉 7 醛,該方法操作簡(jiǎn)單,收率較高且穩定,尚未見(jiàn)文獻報道。 |
| 關(guān)鍵詞：Reimer-Tiemann反應; 8-羥基喹啉-7-醛; AOT相轉移催化劑 |
| 中圖分類(lèi)號：TQ253.23 文獻標識碼：A 文章編號：1009-9212(2004)02-0017-02 |
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| Synthesis of 8-hydroxyquinoline-7-carboxaldehyde by Reimer-Tiemann reaction |
| ZENG Zhuo; JIN Li-mei; JUAI Xiao-yin; GUO Can-cheng （Institute of Chemistry and Chemical Engneering; Hunan University; Changsha 410082; China） |
| Abstract：The Reimer-Tiemann reaction is a convient and economical method for the synthesis of heteroaldehyde. The 8-hydroxyquinoline-7-carboxaldehyde was synthesized by 8-hydroxyquinoline through Reimer-Tiemann reaction in the presence of the phase-transfer catalyst AOT. The yield is high and stable. |
| Key words：Reimer-Tiemann reaction; 8-hydroxyquinoline-7-carboxaldehyde; phase-transfer catalyst AOT |
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收稿日期：2004-03-11
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