CN101157679B - N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 - Google Patents
N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 Download PDFInfo
- Publication number
- CN101157679B CN101157679B CN2007101704609A CN200710170460A CN101157679B CN 101157679 B CN101157679 B CN 101157679B CN 2007101704609 A CN2007101704609 A CN 2007101704609A CN 200710170460 A CN200710170460 A CN 200710170460A CN 101157679 B CN101157679 B CN 101157679B
- Authority
- CN
- China
- Prior art keywords
- aniline
- ethyl
- methylene
- dioxy
- preparation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101704609A CN101157679B (zh) | 2007-11-15 | 2007-11-15 | N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101704609A CN101157679B (zh) | 2007-11-15 | 2007-11-15 | N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101157679A CN101157679A (zh) | 2008-04-09 |
CN101157679B true CN101157679B (zh) | 2012-08-08 |
Family
ID=39305928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101704609A Expired - Fee Related CN101157679B (zh) | 2007-11-15 | 2007-11-15 | N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101157679B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105753832A (zh) * | 2016-04-06 | 2016-07-13 | 宜兴市新宇化工有限公司 | 4-(2-羟乙氨基)-1,2-亚甲二氧基苯盐酸盐的制备方法 |
CN113480512B (zh) * | 2021-07-23 | 2022-07-29 | 阜阳欣奕华制药科技有限公司 | 一种1-(7-溴苯并并[d][1,3]二氧杂环戊烯-4-基)乙-1-酮的制备方法 |
-
2007
- 2007-11-15 CN CN2007101704609A patent/CN101157679B/zh not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
zhu xinhai等.bis(cyclohexanone) oxalyldihydrazone/copper(II) oxide—A novel and efficient catalytic system for ullmann-type C-N coupling in pure water.《synthesis》.2006,(第23期),3955-3962. * |
陈稼轩等.N-乙基3,4-(亚甲二氧基)苯胺的合成技术研究.《四川化工》.2004,第7卷(第6期),16-19. * |
韩德彰等.N-乙基-3,4-亚甲二氧基苯胺的合成.《青岛科技大学学报》.2005,第26卷(第6期),490-492. * |
Also Published As
Publication number | Publication date |
---|---|
CN101157679A (zh) | 2008-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106905305A (zh) | 一种恩格列净的制备方法 | |
CN101343260A (zh) | 一种用钛硅分子筛催化合成环氧环己烷的方法 | |
CN101157679B (zh) | N-乙基-3,4-(亚甲二氧基)苯胺的制备方法 | |
CN101591224A (zh) | 一种制备2-叔丁基-4-甲基苯酚的方法 | |
CN103012074B (zh) | 制备芳香族甲醚化合物的方法 | |
CN104014366B (zh) | 用于一步法合成碳酸二甲酯的催化剂及其制备方法和碳酸二甲酯的一步合成方法 | |
CN106588658A (zh) | 一种合成碳酸二甲酯的方法 | |
CN101891631A (zh) | 一种制备二甲戊乐灵的方法 | |
CN107235930A (zh) | 一种盐酸达克罗宁的合成方法 | |
CN105085420B (zh) | 一种在水相中微波辐射下催化合成吩嗪化合物的方法 | |
CN106748630A (zh) | 一种镇痛药中间体溴甲基环丁烷的合成方法 | |
CN101863782B (zh) | 紫外光引发剂对二甲氨基苯甲酸酯类化合物的合成方法 | |
CN112939804B (zh) | 一种有机胺氧化物的制备方法 | |
CN108129260A (zh) | 一种苯基乙二醇的合成方法 | |
CN110922341B (zh) | 一种甲氧胺盐酸盐的制备方法 | |
CN103553934A (zh) | 一种n-异丙基-4-氟苯胺的制备方法 | |
CN112028747A (zh) | 一种六氟异丙基甲基醚与五氟丙酸的联产工艺 | |
CN112851519A (zh) | 一种n-甲基异丙胺的合成方法 | |
CN107089903A (zh) | 邻异丙氧基苯酚的制备方法 | |
CN108727167A (zh) | 一种星天牛聚集信息素的制备方法 | |
CN103819340A (zh) | 一种有机中间体二乙酰乙酸(1,4-丁二醇)酯的制备方法 | |
CN107556188A (zh) | 一种相转移催化合成苄酯的方法 | |
CN112209841B (zh) | 一种特布他林的合成方法及其在制备硫酸特布他林中的应用 | |
CN103524313A (zh) | 一种3,5-二甲基苯甲醛的制备方法 | |
CN102285878B (zh) | 一种制备2-卤-4,5-二甲氧基苯甲酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CHEMICAL REAGENT RESEARCH INSTITUTE CO., Free format text: FORMER NAME: SHANGHAI CHEMICAL REAGENT INST. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200333 Putuo District True North Road, No. 401, Shanghai Patentee after: Shanghai Chemical Reagent Research Institute Co., Ltd. Address before: 200333 Putuo District True North Road, No. 401, Shanghai Patentee before: Shanghai Chemical Reagent Inst. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151115 |
|
CF01 | Termination of patent right due to non-payment of annual fee |