CN103145562A - 一种n-乙基苯胺的制备方法 - Google Patents
一种n-乙基苯胺的制备方法 Download PDFInfo
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- CN103145562A CN103145562A CN2013100860821A CN201310086082A CN103145562A CN 103145562 A CN103145562 A CN 103145562A CN 2013100860821 A CN2013100860821 A CN 2013100860821A CN 201310086082 A CN201310086082 A CN 201310086082A CN 103145562 A CN103145562 A CN 103145562A
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105503615A (zh) * | 2015-09-29 | 2016-04-20 | 中国科学院宁波材料技术与工程研究所 | N,n’-二烷基苯二胺的制备方法及其应用 |
CN112341341A (zh) * | 2020-10-15 | 2021-02-09 | 浙江迪邦化工有限公司 | 一种n-乙基苯胺的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB263853A (en) * | 1925-03-13 | 1927-07-08 | Grasselli Chemical Co | Process of producing aldehyde amine condensation products and products produced thereby |
EP0183160A1 (en) * | 1984-11-19 | 1986-06-04 | MITSUI TOATSU CHEMICALS, Inc. | Preparation process of indole |
CN101696176A (zh) * | 2009-10-28 | 2010-04-21 | 浙江龙盛染料化工有限公司 | 一种苯胺类中间体的烷基化制备方法 |
WO2012006538A1 (en) * | 2010-07-09 | 2012-01-12 | Teva Pharmaceutical Industries Ltd. | Deuterated n-ethyl-n-phenyl-1,2-dihydro-4-hydroxy-5-chloro-1-methyl-2-oxoquinoline-3-carboxamide, salts and uses thereof |
CN102942494A (zh) * | 2012-12-13 | 2013-02-27 | 河南省科学院高新技术研究中心 | 一种利用离子液体制备n-羟乙基苯胺的方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB263853A (en) * | 1925-03-13 | 1927-07-08 | Grasselli Chemical Co | Process of producing aldehyde amine condensation products and products produced thereby |
EP0183160A1 (en) * | 1984-11-19 | 1986-06-04 | MITSUI TOATSU CHEMICALS, Inc. | Preparation process of indole |
CN101696176A (zh) * | 2009-10-28 | 2010-04-21 | 浙江龙盛染料化工有限公司 | 一种苯胺类中间体的烷基化制备方法 |
WO2012006538A1 (en) * | 2010-07-09 | 2012-01-12 | Teva Pharmaceutical Industries Ltd. | Deuterated n-ethyl-n-phenyl-1,2-dihydro-4-hydroxy-5-chloro-1-methyl-2-oxoquinoline-3-carboxamide, salts and uses thereof |
CN102942494A (zh) * | 2012-12-13 | 2013-02-27 | 河南省科学院高新技术研究中心 | 一种利用离子液体制备n-羟乙基苯胺的方法 |
Non-Patent Citations (7)
Title |
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《Green Chemistry》 20110729 Deng, Jia 等 Sulfonic acid supported on hydroxyapatite-encapsulated-gamma-Fe2O3 nanocrystallites as a magnetically separable catalyst for one-pot reductive amination of carbonyl compounds 第2576-2584页 1-6 第13卷, 第9期 * |
ALINEZHAD, HESHMATOLLAH 等: "Reductive amination of aldehydes and ketones in a heterogeneous system in THF and under solvent-free conditions using sodium borohydride-silica phosphoric acid", 《MONATSHEFTE FUER CHEMIE》, vol. 139, no. 1, 31 October 2007 (2007-10-31), pages 21 - 25, XP 019592558 * |
ALINEZHAD, HESHMATOLLAH 等: "Reductive amination of aldehydes and ketones using sodium borohydride in the presence of silica chloride under solvent-free conditions", 《CHINESE CHEMICAL LETTERS》, vol. 21, no. 1, 31 December 2010 (2010-12-31), pages 47 - 50 * |
DENG, JIA 等: "Sulfonic acid supported on hydroxyapatite-encapsulated-γ-Fe2O3 nanocrystallites as a magnetically separable catalyst for one-pot reductive amination of carbonyl compounds", 《GREEN CHEMISTRY》, vol. 13, no. 9, 29 July 2011 (2011-07-29), pages 2576 - 2584 * |
MARIA PRAT 等: "Discovery of novel quaternary ammonium derivatives of (3R)-quinuclidinyl carbamates as potent and long acting muscarinic antagonists", 《BIOORGANIC & MEDICINAL CHEMISTRY LETTERS》, vol. 21, no. 11, 3 April 2011 (2011-04-03), pages 3458 * |
李小年 等: "硝基苯和乙醇一锅法合成N-乙基苯胺", 《中国科学(B辑:化学)》, vol. 38, no. 1, 15 January 2008 (2008-01-15), pages 27 - 34 * |
章志坚 等: "用Raney Ni催化合成N-乙基苯胺", 《化学世界》, no. 11, 25 November 1998 (1998-11-25), pages 580 - 582 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105503615A (zh) * | 2015-09-29 | 2016-04-20 | 中国科学院宁波材料技术与工程研究所 | N,n’-二烷基苯二胺的制备方法及其应用 |
CN105503615B (zh) * | 2015-09-29 | 2018-06-12 | 中国科学院宁波材料技术与工程研究所 | N,n’-二烷基苯二胺的制备方法及其应用 |
CN112341341A (zh) * | 2020-10-15 | 2021-02-09 | 浙江迪邦化工有限公司 | 一种n-乙基苯胺的制备方法 |
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Inventor after: Ge Ruzhen Inventor after: Ma Yunsheng Inventor after: Song Zhaoyu Inventor after: Fan Qiyan Inventor after: Wu Wenlei Inventor after: Yao Gang Inventor after: Men Zhen Inventor before: Ge Ruzhen Inventor before: Fan Qiyan Inventor before: Wu Wenlei Inventor before: Yao Gang Inventor before: Men Zhen |
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