CN108203409A - 一种取代的n-羟基苯胺的制备方法 - Google Patents
一种取代的n-羟基苯胺的制备方法 Download PDFInfo
- Publication number
- CN108203409A CN108203409A CN201611190282.1A CN201611190282A CN108203409A CN 108203409 A CN108203409 A CN 108203409A CN 201611190282 A CN201611190282 A CN 201611190282A CN 108203409 A CN108203409 A CN 108203409A
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- catalyst
- rubigan
- reaction
- pyrazoles
- hydroxyanilines
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611190282.1A CN108203409B (zh) | 2016-12-20 | 2016-12-20 | 一种取代的n-羟基苯胺的制备方法 |
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CN201611190282.1A CN108203409B (zh) | 2016-12-20 | 2016-12-20 | 一种取代的n-羟基苯胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108203409A true CN108203409A (zh) | 2018-06-26 |
CN108203409B CN108203409B (zh) | 2023-09-05 |
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CN201611190282.1A Active CN108203409B (zh) | 2016-12-20 | 2016-12-20 | 一种取代的n-羟基苯胺的制备方法 |
Country Status (1)
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CN (1) | CN108203409B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1271348A (zh) * | 1997-09-05 | 2000-10-25 | 巴斯福股份公司 | (杂)芳族羟胺化合物的制备方法 |
CN103153960A (zh) * | 2010-09-21 | 2013-06-12 | 巴斯夫欧洲公司 | 制备取代的n-苯基羟胺的方法 |
CN103415508A (zh) * | 2011-03-09 | 2013-11-27 | 巴斯夫欧洲公司 | 制备取代的n-苯基羟胺的方法 |
CN104098485A (zh) * | 2014-05-26 | 2014-10-15 | 张家港威胜生物医药有限公司 | 一种邻氨基苯羟胺的制备方法 |
CN105622513A (zh) * | 2014-11-06 | 2016-06-01 | 江苏扬农化工股份有限公司 | 一种取代的芳香羟胺化合物的制备方法 |
-
2016
- 2016-12-20 CN CN201611190282.1A patent/CN108203409B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1271348A (zh) * | 1997-09-05 | 2000-10-25 | 巴斯福股份公司 | (杂)芳族羟胺化合物的制备方法 |
CN103153960A (zh) * | 2010-09-21 | 2013-06-12 | 巴斯夫欧洲公司 | 制备取代的n-苯基羟胺的方法 |
CN103415508A (zh) * | 2011-03-09 | 2013-11-27 | 巴斯夫欧洲公司 | 制备取代的n-苯基羟胺的方法 |
CN104098485A (zh) * | 2014-05-26 | 2014-10-15 | 张家港威胜生物医药有限公司 | 一种邻氨基苯羟胺的制备方法 |
CN105622513A (zh) * | 2014-11-06 | 2016-06-01 | 江苏扬农化工股份有限公司 | 一种取代的芳香羟胺化合物的制备方法 |
Non-Patent Citations (1)
Title |
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匿名: "A process for preparing pyraclostrobin", 《IP.COM》 * |
Also Published As
Publication number | Publication date |
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CN108203409B (zh) | 2023-09-05 |
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Inventor after: Yan Xiuwei Inventor after: Chen Longyan Inventor after: Jing Chengcai Inventor after: Shan Changling Inventor after: Li Jianguo Inventor after: Zhang Zhigang Inventor after: Wang Xu Inventor after: Han Qingqing Inventor after: Ge Yaolun Inventor before: Yan Xiuwei Inventor before: Chen Longyan Inventor before: Jing Chengcai Inventor before: Shan Changling Inventor before: Li Jianguo Inventor before: Zhang Zhigang Inventor before: Wang Xu Inventor before: Han Qingqing Inventor before: Ge Yaolun |
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