CN103145562B - 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
- Publication number
- CN103145562B CN103145562B CN201310086082.1A CN201310086082A CN103145562B CN 103145562 B CN103145562 B CN 103145562B CN 201310086082 A CN201310086082 A CN 201310086082A CN 103145562 B CN103145562 B CN 103145562B
- Authority
- CN
- China
- Prior art keywords
- reaction
- aniline
- organic phase
- acetaldehyde
- reductive agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310086082.1A CN103145562B (zh) | 2013-03-18 | 2013-03-18 | 一种n-乙基苯胺的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310086082.1A CN103145562B (zh) | 2013-03-18 | 2013-03-18 | 一种n-乙基苯胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103145562A CN103145562A (zh) | 2013-06-12 |
CN103145562B true CN103145562B (zh) | 2015-06-17 |
Family
ID=48543945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310086082.1A Active CN103145562B (zh) | 2013-03-18 | 2013-03-18 | 一种n-乙基苯胺的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103145562B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN112341341B (zh) * | 2020-10-15 | 2022-11-15 | 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 |
-
2013
- 2013-03-18 CN CN201310086082.1A patent/CN103145562B/zh active Active
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 |
---|
Maria Prat 等.Discovery of novel quaternary ammonium derivatives of (3R)-quinuclidinyl carbamates as potent and long acting muscarinic antagonists.《Bioorganic & * |
Medicinal Chemistry Letters》.2011,第21卷(第11期),第3458页. * |
Reductive amination of aldehydes and ketones in a heterogeneous system in THF and under solvent-free conditions using sodium borohydride-silica phosphoric acid;Alinezhad, Heshmatollah 等;《Monatshefte fuer Chemie》;20071031;第139卷(第1期);第21-25页 * |
Reductive amination of aldehydes and ketones using sodium borohydride in the presence of silica chloride under solvent-free conditions;Alinezhad, Heshmatollah 等;《Chinese Chemical Letters》;20101231;第21卷(第1期);第47-50页 * |
Sulfonic acid supported on hydroxyapatite-encapsulated-γ-Fe2O3 nanocrystallites as a magnetically separable catalyst for one-pot reductive amination of carbonyl compounds;Deng, Jia 等;《Green Chemistry》;20110729;第13卷(第9期);第2576-2584页 * |
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)》.2008,第38卷(第1期),第27-34页. * |
用Raney Ni催化合成N-乙基苯胺;章志坚 等;《化学世界》;19981125(第11期);第580-582页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103145562A (zh) | 2013-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6771247B2 (ja) | リグニンの触媒選択的酸化によるマレイン酸エステルの製造方法 | |
CN105237371B (zh) | 一种木质素催化氧化降解制备香兰素的方法 | |
CN111848557A (zh) | 一种糠醛的制备工艺 | |
CN102627608B (zh) | 解热镇痛药安乃近的制备方法 | |
CN101773840B (zh) | 一种水热法合成碳硅复合固体酸催化剂的方法 | |
CN101863784B (zh) | 一种甜菜碱、甜菜碱盐酸盐的制备提取方法 | |
CN103145562B (zh) | 一种n-乙基苯胺的制备方法 | |
CN103497105A (zh) | 超低酸催化木薯淀粉制备乙酰丙酸乙酯的方法 | |
CN109232244A (zh) | 一种丁酸苄酯的制备方法 | |
CN112961046A (zh) | 一种利用废弃生物质无碱合成乙醇酸的方法 | |
CN109704902B (zh) | 一种木质素衍生物加氢脱氧过程中离子液体催化脱氧方法 | |
CN108752217B (zh) | 一种度鲁特韦关键中间体2,4-二氟苄胺的合成方法 | |
CN104262160B (zh) | 一种2-硝基-2-甲基-1-丙醇的制备方法 | |
CN102115431B (zh) | 2,2-二乙氧基乙醇的合成方法 | |
KR20170024896A (ko) | 2단계 반응에 따른 무수당 알코올의 제조방법 | |
CN109776281A (zh) | 一种乙基异丁香酚的合成方法 | |
CN109096048A (zh) | 一种水合法合成二氢月桂烯醇的方法 | |
TW202000636A (zh) | 雙(2-羥基乙基)對苯二甲酸酯的製法 | |
CN103420844A (zh) | 酸性离子液体催化苯胺与甲醛缩合制备4,4’-二氨基二苯甲烷的工艺 | |
CN116655484B (zh) | 一种l-4-氯-2-氨基丁酸酯类盐酸盐的制备方法 | |
CN102659680B (zh) | 钯碳催化氢化合成安乃近的合成方法 | |
CN107176903A (zh) | 一种合成3‑氯‑1,2‑丙二醇的方法 | |
CN102344359B (zh) | 一种制备3-丁烯酸的方法 | |
CN102559235B (zh) | 一种由糠醇制备c5-c25烷烃的方法 | |
CN102260236A (zh) | 一种香豆素类化合物的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
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 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GE RUZHEN FAN QIYAN WU WENLEI YAO GANG MEN ZHEN TO: GE RUZHEN MA YUNSHENG SONG ZHAOYU FAN QIYAN WU WENLEI YAO GANG MEN ZHEN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |